Trial Balance and Rectification of Errors

Step 1: Identify the nature of each balance (Debit or Credit)

The rule is:
- Assets, Expenses, Losses, Drawings → Debit balance
- Liabilities, Capital, Income, Gains → Credit balance

| Account Title | Nature | Balance Type | Amount (₹) |
|---|---|---|---|
| Capital | Liability (Owner's Equity) | Credit | 1,00,000 |
| Drawings | Personal (reduces capital) | Debit | 16,000 |
| Machinery | Asset | Debit | 20,000 |
| Sales | Income | Credit | 2,00,000 |
| Purchases | Expense | Debit | 2,10,000 |
| Sales Return | Contra Income | Debit | 20,000 |
| Purchases Return | Contra Expense | Credit | 30,000 |
| Wages | Expense | Debit | 40,000 |
| Goodwill | Asset | Debit | 60,000 |
| Interest Received | Income | Credit | 15,000 |
| Discount Allowed | Expense | Debit | 6,000 |
| Bank Overdraft | Liability | Credit | 22,000 |
| Bank Loan | Liability | Credit | 90,000 |
| Nathu (Debtor) | Asset | Debit | 55,000 |
| Roopa (Debtor) | Asset | Debit | 20,000 |
| Reena (Creditor) | Liability | Credit | 35,000 |
| Ganesh (Creditor) | Liability | Credit | 25,000 |
| Cash | Asset | Debit | 54,000 |
| Stock (01.04.2013) | Asset | Debit | 16,000 |

Step 2: Prepare the Trial Balance

Trial Balance as at March 31, 2014

| Account Title | Debit Balance (₹) | Credit Balance (₹) |
|---|---|---|
| Capital | — | 1,00,000 |
| Drawings | 16,000 | — |
| Machinery | 20,000 | — |
| Sales | — | 2,00,000 |
| Purchases | 2,10,000 | — |
| Sales Return | 20,000 | — |
| Purchases Return | — | 30,000 |
| Wages | 40,000 | — |
| Goodwill | 60,000 | — |
| Interest Received | — | 15,000 |
| Discount Allowed | 6,000 | — |
| Bank Overdraft | — | 22,000 |
| Bank Loan | — | 90,000 |
| Nathu (Debtor) | 55,000 | — |
| Roopa (Debtor) | 20,000 | — |
| Reena (Creditor) | — | 35,000 |
| Ganesh (Creditor) | — | 25,000 |
| Cash | 54,000 | — |
| Stock (01.04.2013) | 16,000 | — |
| Total | 5,17,000 | 5,17,000 |

The Trial Balance agrees at ₹5,17,000.

Type of Error: Error of Commission (wrong book used — credit sales recorded in Purchases Book instead of Sales Book).

Wrong entry recorded in the books:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 5,000 | |
| To Rajni's A/c | | 5,000 |

*(Credit sales were entered in Purchases Book, so Purchases A/c was debited and Rajni's A/c was credited — both effects are wrong.)*

Correct entry should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rajni's A/c Dr. | 5,000 | |
| To Sales A/c | | 5,000 |

Rectification Entry:

To reverse the wrong entry and record the correct entry:

$$\text{Step 1 (Reverse wrong entry): Rajni's A/c Dr. } 5{,}000 \quad \text{To Purchases A/c } 5{,}000$$
$$\text{Step 2 (Correct entry): Rajni's A/c Dr. } 5{,}000 \quad \text{To Sales A/c } 5{,}000$$

Combined Rectification Entry:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rajni's A/c Dr. | 10,000 | |
| To Sales A/c | | 5,000 |
| To Purchases A/c | | 5,000 |

*(Rajni's account is debited by ₹10,000 to reverse the wrong credit of ₹5,000 and to give the correct debit of ₹5,000; Sales A/c is credited for the correct credit; Purchases A/c is credited to reverse the wrong debit.)*

Type of Error: Error of Principle (capital expenditure — purchase of furniture — recorded as revenue expenditure in Purchases Book).

Wrong entry recorded in the books:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 8,000 | |
| To M/s Rao Furnishings A/c | | 8,000 |

*(Since it was entered in Purchases Book, Purchases A/c was debited instead of Furniture A/c.)*

Correct entry should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Furniture A/c Dr. | 8,000 | |
| To M/s Rao Furnishings A/c | | 8,000 |

Rectification Entry:

Only the debit side is wrong (Purchases A/c debited instead of Furniture A/c). The credit to M/s Rao Furnishings is correct.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Furniture A/c Dr. | 8,000 | |
| To Purchases A/c | | 8,000 |

*(Furniture A/c is debited to record the asset correctly; Purchases A/c is credited to reverse the wrong debit.)*

Type of Error: Error of Commission (wrong head used — cash sales credited to Commission Received A/c instead of Sales A/c).

Wrong entry recorded in the books:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Cash A/c Dr. | 15,000 | |
| To Commission Received A/c | | 15,000 |

*(Cash receipt was correctly recorded but credited to Commission Received instead of Sales.)*

Correct entry should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Cash A/c Dr. | 15,000 | |
| To Sales A/c | | 15,000 |

Rectification Entry:

Only the credit side is wrong. Cash A/c is correctly debited.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Commission Received A/c Dr. | 15,000 | |
| To Sales A/c | | 15,000 |

*(Commission Received A/c is debited to reverse the wrong credit; Sales A/c is credited to record the correct income.)*

Type of Error: Error of Commission (posting to wrong personal account — Nadeem's account credited instead of Karim's account).

Wrong entry recorded in the books:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Cash A/c Dr. | 6,000 | |
| To Nadeem's A/c | | 6,000 |

*(Cash was correctly debited but the credit was given to Nadeem instead of Karim.)*

Correct entry should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Cash A/c Dr. | 6,000 | |
| To Karim's A/c | | 6,000 |

Rectification Entry:

Only the credit side is wrong. Cash A/c is correctly debited.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Nadeem's A/c Dr. | 6,000 | |
| To Karim's A/c | | 6,000 |

*(Nadeem's A/c is debited to reverse the wrong credit; Karim's A/c is credited to record the correct entry.)*

Type of Error: Error of Commission (posting to correct account but with wrong amount — excess debit of ₹2,000 in Mohan's account).

Wrong effect has been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 12,000 | |
| To Sales A/c | | 12,000 |

*(Mohan's A/c was debited with ₹12,000 instead of ₹10,000; Sales A/c was correctly credited with ₹10,000 in the Sales Book — only posting to Mohan is wrong.)*

Note: The Sales Book records ₹10,000 (correct), so Sales A/c is credited ₹10,000 (correct). Only Mohan's A/c is posted as ₹12,000 (wrong). This is a one-sided error affecting only Mohan's account.

Correct effect should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 10,000 | |
| To Sales A/c | | 10,000 |

Rectification Entry:

Mohan's account has been debited by ₹2,000 extra. To correct, credit Mohan's account by ₹2,000.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 2,000 | |
| To Mohan's A/c | | 2,000 |

*(Mohan's A/c is credited by ₹2,000 to reduce the excess debit; Suspense A/c is debited to maintain the balance.)*

Type of Error: Error of Partial Omission (posting omitted — Neha's account was not credited).

Wrong effect has been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (No entry in Neha's A/c) | — | — |

*(Cash A/c was correctly credited in the Cash Book, but Neha's A/c was not debited — wait: cash paid means Cash A/c Cr. and Neha's A/c Dr. Since it was recorded in cash book, Cash A/c is correctly credited. Only Neha's A/c was not debited.)*

Correct effect should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Neha's A/c Dr. | 2,000 | |
| To Cash A/c | | 2,000 |

Rectification Entry:

Neha's account needs to be debited by ₹2,000.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Neha's A/c Dr. | 2,000 | |
| To Suspense A/c | | 2,000 |

*(Neha's A/c is debited to record the correct effect; Suspense A/c is credited since only one side was missing.)*

Type of Error: Error of Commission (posting to correct account but with wrong amount — Megha's account credited with ₹1,000 instead of ₹1,600).

Wrong effect has been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Returns A/c Dr. | 1,600 | |
| To Megha's A/c | | 1,000 |

*(Sales Returns A/c is correctly debited with ₹1,600 from the Returns Inward Book total; Megha's A/c was credited with only ₹1,000 instead of ₹1,600.)*

Correct effect should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Returns A/c Dr. | 1,600 | |
| To Megha's A/c | | 1,600 |

Rectification Entry:

Megha's account needs an additional credit of ₹600 (₹1,600 − ₹1,000).

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 600 | |
| To Megha's A/c | | 600 |

*(Megha's A/c is credited by ₹600 to make up the shortfall; Suspense A/c is debited to maintain balance.)*

Type of Error: Error of Commission / Partial Omission (posting omitted — Depreciation A/c was not debited).

Wrong effect has been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (Depreciation A/c not debited) | — | — |

*(Furniture A/c was correctly credited with ₹1,500 but Depreciation A/c was not debited.)*

Correct effect should have been:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Depreciation A/c Dr. | 1,500 | |
| To Furniture A/c | | 1,500 |

Rectification Entry:

Depreciation A/c needs to be debited by ₹1,500.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Depreciation A/c Dr. | 1,500 | |
| To Suspense A/c | | 1,500 |

*(Depreciation A/c is debited to record the correct effect; Suspense A/c is credited since only one side was missing.)*

Correct Answer: (a) One sided errors only.

Only one-sided errors (errors that affect only one account or affect debit and credit totals unequally) cause disagreement in the trial balance. Two-sided errors affect both sides equally and hence do not disturb the agreement of the trial balance.

Correct Answer: (c) Cash received from Manoj posted to Saroj.

Posting cash received from Manoj to Saroj's account is an error of commission (wrong personal account), not an error of principle. Errors of principle involve wrong classification between capital and revenue items (options a, b, d).

Correct Answer: (d) Cash sales not recorded in cash book.

Not recording cash sales in the cash book is an error of omission (complete omission), not an error of commission. Errors of commission include wrong totalling (a), posting to wrong side (b), and wrong balancing (c).

Correct Answer: (a) Sales return book undercast by ₹1,000.

Undercasting of the sales return book affects only one account (Sales Returns A/c — the total posted to it will be short), making it a one-sided error that requires a Suspense Account for rectification. Options (b) and (d) are two-sided errors; option (c) also affects both sides equally.

Correct Answer: (b) There may be two sided errors in the book.

Agreement of the trial balance only confirms arithmetical accuracy; it does not guarantee the absence of all errors. Two-sided errors (errors of omission, errors of principle, compensating errors, errors of commission affecting both sides equally) do not affect the agreement of the trial balance and may still exist.

Correct Answer: (a) There are some one sided errors only in the books yet to be located.

The Suspense Account is opened to record the difference caused by one-sided errors. If it does not balance off after rectification, it means there are still some one-sided errors that have not been located and rectified. Two-sided errors do not affect the Suspense Account.

Correct Answer: (b) An error of principle.

Wages paid for installation of new machinery is capital expenditure (it should be added to the cost of machinery). Debiting it to Wages Account (a revenue expense account) is a wrong classification between capital and revenue expenditure, which is an error of principle.

Correct Answer: (b) A statement.

A Trial Balance is a statement (not an account or a book) that lists the debit and credit balances of all ledger accounts to verify the arithmetical accuracy of the books of accounts.

Correct Answer: (d) After posting to ledger is complete and accounts have been balanced.

A Trial Balance is prepared after all transactions have been posted to the ledger and all ledger accounts have been balanced (i.e., their debit and credit totals have been compared and the net balance determined). Only then can the balances be listed in the Trial Balance.

Meaning of Trial Balance:

A Trial Balance is a statement prepared at a particular date that lists the debit and credit balances of all ledger accounts (including cash book) to verify the arithmetical accuracy of the books of accounts.

Key Points:
- It is prepared after all ledger accounts have been balanced.
- The total of the debit column must equal the total of the credit column if the books are arithmetically correct.
- It is based on the principle of double entry: every debit has a corresponding credit.
- It is not a conclusive proof of accuracy — it only confirms arithmetical accuracy.

Errors of Principle arise when a transaction is recorded in violation of the fundamental principles of accounting, i.e., wrong classification between capital and revenue items.

Two Examples:

1. Purchase of furniture debited to Purchases Account: Furniture is a fixed asset (capital expenditure) but it is wrongly recorded as a revenue expense (Purchases A/c).
*Correct entry:* Furniture A/c Dr. / To Creditor's A/c

2. Wages paid for installation of new machinery debited to Wages Account: Installation charges are capital expenditure (to be added to the cost of machinery) but are wrongly treated as revenue expenditure.
*Correct entry:* Machinery A/c Dr. / To Cash A/c

Errors of Commission arise due to wrong recording, wrong posting, wrong totalling, wrong balancing, etc.

Two Examples:

1. Credit sales to Ramesh ₹5,000 posted to the credit of his account instead of debit: The correct side (debit) was not used; Ramesh's account was credited instead of debited. This is an error of commission (posting to wrong side).

2. Overcasting of the Sales Book by ₹1,000: The Sales Book total was added incorrectly (excess of ₹1,000), leading to Sales A/c being credited with a higher amount. This is an error of commission (error of casting).

Methods of Preparing Trial Balance:

There are three methods of preparing a Trial Balance:

1. Total Method (Gross Trial Balance): In this method, the debit total and credit total of each ledger account are shown in the trial balance. The sum of all debit totals must equal the sum of all credit totals.

2. Balance Method (Net Trial Balance): In this method, only the net balance (debit or credit) of each ledger account is shown. This is the most commonly used method. The sum of all debit balances must equal the sum of all credit balances.

3. Totals-cum-Balances Method: This method combines both the above methods. It has four columns — debit total, credit total, debit balance, and credit balance. Both the totals and the balances must agree separately.

Steps to Locate Errors in the Trial Balance:

When the trial balance does not agree, the accountant takes the following steps:

1. Re-total the trial balance columns to check if the difference is due to a totalling error.
2. Check if the difference is divisible by 2 — if yes, look for an amount equal to half the difference that may have been placed on the wrong side.
3. Check if the difference is divisible by 9 — if yes, it may be a transposition error (e.g., ₹54 written as ₹45).
4. Re-check the balancing of ledger accounts to find any wrong balance.
5. Re-check the posting from subsidiary books to the ledger to find any omission or wrong posting.
6. Re-check the totals of subsidiary books (casting) to find any overcasting or undercasting.
7. Re-check the opening balances brought forward from the previous period.
8. Check whether all accounts have been included in the trial balance.

Suspense Account:

A Suspense Account is a temporary account opened in the ledger to record the difference in the trial balance when the debit total does not equal the credit total. The difference is placed in the Suspense Account so that the trial balance agrees and financial statements can be prepared.

- If debit total > credit total: Suspense A/c is credited with the difference.
- If credit total > debit total: Suspense A/c is debited with the difference.

Is it necessary that Suspense Account will balance off?

No, it is not necessary that the Suspense Account will balance off after rectification of errors detected by the accountant. This is because the accountant may not have located all the one-sided errors.

What happens to the remaining balance?

If a balance still remains in the Suspense Account after rectifying all detected errors, it means there are still some one-sided errors that have not been located. The remaining balance is carried forward to the next accounting period. It is shown in the Balance Sheet (as an asset if debit balance, or as a liability if credit balance) until all errors are found and rectified.

Errors that cause difference in the Trial Balance (One-sided errors):

These are errors that affect only one account:
1. Error of casting (overcasting or undercasting) of subsidiary books.
2. Error of carrying forward wrong totals.
3. Error of wrong balancing of a ledger account.
4. Posting to the correct account but with wrong amount.
5. Posting to the correct account but on the wrong side.
6. Omitting to post an entry to one account (partial omission).
7. Omitting to show an account in the trial balance.

Errors that would NOT be revealed by a Trial Balance (Two-sided errors):

1. Errors of complete omission: A transaction not recorded at all (e.g., credit sales to Mohan ₹7,000 not recorded).
2. Errors of principle: Wrong classification of capital/revenue (e.g., furniture debited to Purchases A/c).
3. Compensating errors: Two errors that cancel each other out.
4. Errors of commission affecting both sides: Posting to wrong account on both sides (e.g., cash received from Manoj posted to Saroj — both debit and credit are affected equally).
5. Recording wrong amount in both accounts: e.g., credit sales of ₹5,000 recorded as ₹500 in both Sales Book and Mohan's account.

Limitations of Trial Balance:

1. Does not detect all errors: A trial balance that agrees does not guarantee that the books are free from errors. Two-sided errors (errors of omission, errors of principle, compensating errors, errors of commission) are not revealed.

2. Errors of omission not detected: If a transaction is completely omitted from the books, the trial balance will still agree.

3. Errors of principle not detected: Wrong classification between capital and revenue items does not affect the agreement of the trial balance.

4. Compensating errors not detected: Two or more errors that cancel each other's effect are not revealed.

5. Wrong account posting not detected: If cash received from Manoj is posted to Saroj's account, the trial balance still agrees.

6. Not a conclusive proof: Agreement of the trial balance is only proof of arithmetical accuracy, not of the correctness of accounting records.

Purpose/Objectives of Preparing a Trial Balance:

1. To Verify Arithmetical Accuracy:
The primary purpose of preparing a trial balance is to check the arithmetical accuracy of the ledger accounts. Since every transaction is recorded with equal debits and credits (double entry system), the total of all debit balances must equal the total of all credit balances. If they agree, it indicates that the books are arithmetically correct.

2. To Help in Locating Errors:
If the trial balance does not agree, it indicates the presence of one or more errors in the books of accounts. The accountant can then investigate and locate these errors. The trial balance thus serves as a tool for error detection.

3. To Facilitate Preparation of Final Accounts:
The trial balance provides a summary of all ledger account balances at a particular date. This summary is used as the basis for preparing the final accounts — Trading Account, Profit and Loss Account, and Balance Sheet. Without a trial balance, it would be very difficult to prepare final accounts.

4. To Provide a Summary of Ledger:
The trial balance provides a concise summary of all ledger accounts at a glance. It shows the balance of every account, making it easy to review the financial position.

5. To Serve as a Check on Ledger Posting:
The trial balance acts as a check on the accuracy of posting from subsidiary books to the ledger. Any error in posting will cause the trial balance to disagree, prompting investigation.

Conclusion: The trial balance is an important tool in the accounting process that ensures accuracy, facilitates error detection, and helps in the preparation of financial statements.

Errors of Principle:

Errors of principle arise when a transaction is recorded in violation of the fundamental principles of accounting. These errors occur due to wrong classification of expenditure or receipts between capital and revenue categories, or between different types of accounts.

Characteristics:
- They do not affect the agreement of the trial balance (two-sided errors).
- They affect the correctness of the financial statements.
- They arise due to lack of knowledge of accounting principles.

Example 1: Purchase of Furniture debited to Purchases Account

*Error:* Furniture purchased for ₹10,000 was debited to Purchases Account instead of Furniture Account.

*Wrong Entry:*
$$\text{Purchases A/c Dr. } 10{,}000 \quad \text{To Cash/Creditor A/c } 10{,}000$$

*Correct Entry should be:*
$$\text{Furniture A/c Dr. } 10{,}000 \quad \text{To Cash/Creditor A/c } 10{,}000$$

*Rectification Entry:*
$$\text{Furniture A/c Dr. } 10{,}000 \quad \text{To Purchases A/c } 10{,}000$$

Example 2: Wages paid for installation of machinery debited to Wages Account

*Error:* Wages of ₹2,000 paid for installation of new machinery were debited to Wages Account (revenue expense) instead of Machinery Account (capital expenditure).

*Wrong Entry:*
$$\text{Wages A/c Dr. } 2{,}000 \quad \text{To Cash A/c } 2{,}000$$

*Correct Entry should be:*
$$\text{Machinery A/c Dr. } 2{,}000 \quad \text{To Cash A/c } 2{,}000$$

*Rectification Entry:*
$$\text{Machinery A/c Dr. } 2{,}000 \quad \text{To Wages A/c } 2{,}000$$

Errors of Commission:

Errors of commission are errors that arise due to wrong recording of a transaction in the books of accounts. These include:
- Wrong totalling (overcasting or undercasting) of subsidiary books
- Wrong balancing of ledger accounts
- Posting to the correct account but with wrong amount
- Posting to the correct account but on the wrong side
- Posting to the wrong account

Characteristics:
- Some errors of commission affect the trial balance (one-sided errors), while others do not (two-sided errors).
- They arise due to carelessness or negligence.

Example 1: Credit sales to Ramesh ₹5,000 credited to his account (posting on wrong side)

*Error:* Ramesh's account was credited with ₹5,000 instead of being debited.

*Wrong Entry:*
$$\text{Sales A/c Dr. } 5{,}000 \quad \text{To Ramesh's A/c } 5{,}000$$
*(Actually: Sales A/c is correctly credited in Sales Book; only Ramesh's A/c is wrongly credited instead of debited.)*

*Correct Effect:*
$$\text{Ramesh's A/c Dr. } 5{,}000 \quad \text{To Sales A/c } 5{,}000$$

*Rectification Entry:*
$$\text{Ramesh's A/c Dr. } 10{,}000 \quad \text{To Suspense A/c } 10{,}000$$
*(Ramesh's account needs to be debited by ₹10,000 — ₹5,000 to reverse the wrong credit and ₹5,000 for the correct debit.)*

Example 2: Overcasting of Sales Book by ₹1,000

*Error:* The total of the Sales Book was added as ₹1,000 more than the correct total, causing Sales A/c to be credited with ₹1,000 extra.

*Rectification Entry:*
$$\text{Sales A/c Dr. } 1{,}000 \quad \text{To Suspense A/c } 1{,}000$$
*(Sales A/c is debited to reduce the excess credit; Suspense A/c is credited.)*

Types of Errors in Recording Business Transactions:

1. Errors of Commission:
These arise due to wrong recording, wrong posting, wrong totalling, or wrong balancing.
- *Sub-types:* Error of recording (wrong amount in books of original entry), Error of posting (wrong amount, wrong side, or wrong account in ledger), Error of casting (wrong totalling of subsidiary books), Error of carrying forward, Error of balancing.
- *Example:* Credit sales to Mohan ₹7,000 posted to his account as ₹700.

2. Errors of Omission:
These arise when a transaction is either completely or partially omitted from the books.
- *Complete Omission:* Transaction not recorded at all — does not affect trial balance.
- *Partial Omission:* Transaction recorded in one account but not posted to the other — affects trial balance.
- *Example:* Credit purchases from Rohan ₹9,000 not recorded at all.

3. Errors of Principle:
These arise when a transaction is recorded in violation of accounting principles, especially wrong classification between capital and revenue.
- They do not affect the agreement of the trial balance.
- *Example:* Furniture purchased debited to Purchases Account.

4. Compensating Errors:
These are two or more errors that cancel out each other's effect on the trial balance. The trial balance agrees despite the errors.
- *Example:* Sales Book overcast by ₹500 and Purchases Book also overcast by ₹500 — the excess debit in Purchases cancels the excess credit in Sales.

Summary Table:

| Type of Error | Affects Trial Balance? |
|---|---|
| Error of Commission (one-sided) | Yes |
| Error of Commission (two-sided) | No |
| Error of Omission (complete) | No |
| Error of Omission (partial) | Yes |
| Error of Principle | No |
| Compensating Error | No |

Given Information:
- A credit purchase of a pendrive for ₹3,500 was correctly recorded in the journal.
- Correct Journal Entry should be: Pendrive (Office Equipment) A/c Dr. ₹3,500 / To Creditors A/c ₹3,500
- Wrong Posting done: Office Equipment A/c Dr. ₹3,500 AND Creditors A/c Dr. ₹3,500 (both debited instead of one debit and one credit).
- Office Equipment balance shown in trial balance = ₹15,600.

Analysis of the Error:

| Account | Correct Effect | Wrong Effect | Difference |
|---|---|---|---|
| Office Equipment A/c | Dr. ₹3,500 | Dr. ₹3,500 | Correctly stated |
| Creditors A/c | Cr. ₹3,500 | Dr. ₹3,500 | Overstated by ₹7,000 on debit side (₹3,500 wrong debit + ₹3,500 missing credit) |

(a) Office Equipment Account:

The Office Equipment account was correctly debited with ₹3,500 (as it should be). Therefore, the balance of ₹15,600 is correctly stated. There is no misstatement in this account.

(b) Creditors Account:

The Creditors account should have been credited with ₹3,500 (liability increases), but instead it was debited with ₹3,500. This means:
- The credit side is short by ₹3,500 (missing credit)
- The debit side has an extra ₹3,500 (wrong debit)
- Net effect: Creditors balance is overstated on the debit side by ₹7,000 (or understated as a credit balance by ₹7,000).

The Creditors account balance is understated (as a credit/liability) by ₹7,000.

(c) Debit Column Total of Trial Balance:

The Creditors account was debited with ₹3,500 (wrong). This extra debit of ₹3,500 appears in the debit column. Therefore, the debit column total is overstated by ₹3,500.

(d) Credit Column Total of Trial Balance:

The Creditors account should have been credited with ₹3,500 but was not. Therefore, the credit column total is understated by ₹3,500.

(e) Total of Credit Column:

Debit column total (before correction) = ₹2,40,000

Since the debit column is overstated by ₹3,500 and the credit column is understated by ₹3,500:

$$\text{Credit column total} = ₹2,40,000 - ₹3,500 - ₹3,500 = ₹2,33,000$$

Alternatively: The credit column total = ₹2,40,000 − ₹7,000 = ₹2,33,000

*(The debit total exceeds the credit total by ₹7,000, so credit total = ₹2,40,000 − ₹7,000 = ₹2,33,000.)*

These are errors of complete omission. Since neither side was recorded, both accounts are affected equally — these are two-sided errors and do not affect the trial balance. Rectification is done by passing the correct journal entry.

Journal Entries for Rectification:

(i) Credit sales to Mohan ₹7,000 not recorded:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 7,000 | |
| To Sales A/c | | 7,000 |
| *(Credit sales to Mohan ₹7,000 omitted, now recorded)* | | |

(ii) Credit purchases from Rohan ₹9,000 not recorded:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 9,000 | |
| To Rohan's A/c | | 9,000 |
| *(Credit purchases from Rohan ₹9,000 omitted, now recorded)* | | |

(iii) Goods returned to Rakesh ₹4,000 not recorded:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rakesh's A/c Dr. | 4,000 | |
| To Purchases Return A/c | | 4,000 |
| *(Goods returned to Rakesh ₹4,000 omitted, now recorded)* | | |

(iv) Goods returned from Mahesh ₹1,000 not recorded:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Return A/c Dr. | 1,000 | |
| To Mahesh's A/c | | 1,000 |
| *(Goods returned from Mahesh ₹1,000 omitted, now recorded)* | | |

These are errors of commission (wrong amount recorded in the books of original entry). Both sides are affected by the same wrong amount — two-sided errors. Rectification is done by recording the difference.

Journal Entries for Rectification:

(i) Credit sales to Mohan recorded as ₹700 instead of ₹7,000 (short by ₹6,300):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 6,300 | |
| To Sales A/c | | 6,300 |
| *(Credit sales to Mohan short recorded by ₹6,300, now corrected)* | | |

(ii) Credit purchases from Rohan recorded as ₹900 instead of ₹9,000 (short by ₹8,100):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 8,100 | |
| To Rohan's A/c | | 8,100 |
| *(Credit purchases from Rohan short recorded by ₹8,100, now corrected)* | | |

(iii) Goods returned to Rakesh recorded as ₹400 instead of ₹4,000 (short by ₹3,600):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rakesh's A/c Dr. | 3,600 | |
| To Purchases Return A/c | | 3,600 |
| *(Goods returned to Rakesh short recorded by ₹3,600, now corrected)* | | |

(iv) Goods returned from Mahesh recorded as ₹100 instead of ₹1,000 (short by ₹900):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Return A/c Dr. | 900 | |
| To Mahesh's A/c | | 900 |
| *(Goods returned from Mahesh short recorded by ₹900, now corrected)* | | |

These are errors of commission (excess amount recorded). Both sides are affected — two-sided errors. Rectification is done by recording the excess amount in reverse.

Journal Entries for Rectification:

(i) Credit sales to Mohan recorded as ₹7,200 instead of ₹7,000 (excess by ₹200):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales A/c Dr. | 200 | |
| To Mohan's A/c | | 200 |
| *(Credit sales to Mohan excess recorded by ₹200, now corrected)* | | |

(ii) Credit purchases from Rohan recorded as ₹9,900 instead of ₹9,000 (excess by ₹900):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rohan's A/c Dr. | 900 | |
| To Purchases A/c | | 900 |
| *(Credit purchases from Rohan excess recorded by ₹900, now corrected)* | | |

(iii) Goods returned to Rakesh recorded as ₹4,040 instead of ₹4,000 (excess by ₹40):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases Return A/c Dr. | 40 | |
| To Rakesh's A/c | | 40 |
| *(Goods returned to Rakesh excess recorded by ₹40, now corrected)* | | |

(iv) Goods returned from Mahesh recorded as ₹1,600 instead of ₹1,000 (excess by ₹600):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mahesh's A/c Dr. | 600 | |
| To Sales Return A/c | | 600 |
| *(Goods returned from Mahesh excess recorded by ₹600, now corrected)* | | |

Journal Entries for Rectification:

(a) Salary paid ₹5,000 debited to employee's personal account instead of Salary Account:

This is an error of principle/commission. Salary A/c should have been debited.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Salary A/c Dr. | 5,000 | |
| To Employee's Personal A/c | | 5,000 |
| *(Salary paid ₹5,000 wrongly debited to employee's account, now corrected)* | | |

(b) Rent paid ₹4,000 posted to landlord's personal account instead of Rent Account:

This is an error of commission. Rent A/c should have been debited.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rent A/c Dr. | 4,000 | |
| To Landlord's Personal A/c | | 4,000 |
| *(Rent paid ₹4,000 wrongly debited to landlord's account, now corrected)* | | |

(c) Goods withdrawn by proprietor ₹1,000 debited to Sundry Expenses Account instead of Drawings Account:

This is an error of commission/principle.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Drawings A/c Dr. | 1,000 | |
| To Sundry Expenses A/c | | 1,000 |
| *(Goods withdrawn by proprietor ₹1,000 wrongly debited to Sundry Expenses, now corrected)* | | |

(d) Cash received from Kohli ₹2,000 posted to Kapur's account instead of Kohli's account:

This is an error of commission (wrong personal account credited).

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Kapur's A/c Dr. | 2,000 | |
| To Kohli's A/c | | 2,000 |
| *(Cash received from Kohli ₹2,000 wrongly credited to Kapur, now corrected)* | | |

(e) Cash paid to Babu ₹1,500 posted to Sabu's account instead of Babu's account:

This is an error of commission (wrong personal account debited).

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Babu's A/c Dr. | 1,500 | |
| To Sabu's A/c | | 1,500 |
| *(Cash paid to Babu ₹1,500 wrongly debited to Sabu, now corrected)* | | |

These are errors of commission (wrong book used). Both sides are wrongly recorded — two-sided errors. Rectification requires reversing the wrong entry and recording the correct entry.

Journal Entries for Rectification:

(a) Credit sales to Mohan ₹7,000 recorded in Purchases Book:

Wrong entry: Purchases A/c Dr. 7,000 / To Mohan's A/c 7,000
Correct entry: Mohan's A/c Dr. 7,000 / To Sales A/c 7,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 14,000 | |
| To Sales A/c | | 7,000 |
| To Purchases A/c | | 7,000 |
| *(Credit sales to Mohan ₹7,000 wrongly recorded in Purchases Book, now corrected)* | | |

(b) Credit purchases from Rohan ₹9,000 recorded in Sales Book:

Wrong entry: Rohan's A/c Dr. 9,000 / To Sales A/c 9,000
Correct entry: Purchases A/c Dr. 9,000 / To Rohan's A/c 9,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 9,000 | |
| Sales A/c Dr. | 9,000 | |
| To Rohan's A/c | | 18,000 |
| *(Credit purchases from Rohan ₹9,000 wrongly recorded in Sales Book, now corrected)* | | |

(c) Goods returned to Rakesh ₹4,000 recorded in Sales Return Book:

Wrong entry: Sales Return A/c Dr. 4,000 / To Rakesh's A/c 4,000
Correct entry: Rakesh's A/c Dr. 4,000 / To Purchases Return A/c 4,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rakesh's A/c Dr. | 8,000 | |
| To Purchases Return A/c | | 4,000 |
| To Sales Return A/c | | 4,000 |
| *(Goods returned to Rakesh ₹4,000 wrongly recorded in Sales Return Book, now corrected)* | | |

(d) Goods returned from Mahesh ₹1,000 recorded in Purchases Return Book:

Wrong entry: Mahesh's A/c Dr. 1,000 / To Purchases Return A/c 1,000
Correct entry: Sales Return A/c Dr. 1,000 / To Mahesh's A/c 1,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Return A/c Dr. | 1,000 | |
| Purchases Return A/c Dr. | 1,000 | |
| To Mahesh's A/c | | 2,000 |
| *(Goods returned from Mahesh ₹1,000 wrongly recorded in Purchases Return Book, now corrected)* | | |

(e) Goods returned from Nahesh ₹2,000 recorded in Purchases Book:

Wrong entry: Purchases A/c Dr. 2,000 / To Nahesh's A/c 2,000
Correct entry: Sales Return A/c Dr. 2,000 / To Nahesh's A/c 2,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Return A/c Dr. | 2,000 | |
| To Purchases A/c | | 2,000 |
| *(Goods returned from Nahesh ₹2,000 wrongly recorded in Purchases Book, now corrected)* | | |

Concept: Overcasting means the total of the book was added as more than the correct total. The total of subsidiary books is posted to the respective nominal accounts. Overcasting affects only the nominal account (not individual personal accounts) — one-sided error requiring Suspense Account.

Journal Entries for Rectification:

(a) Sales Book overcast by ₹700:

Sales A/c has been credited with ₹700 extra.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales A/c Dr. | 700 | |
| To Suspense A/c | | 700 |
| *(Sales Book overcast by ₹700, now corrected)* | | |

(b) Purchases Book overcast by ₹500:

Purchases A/c has been debited with ₹500 extra.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 500 | |
| To Purchases A/c | | 500 |
| *(Purchases Book overcast by ₹500, now corrected)* | | |

(c) Sales Return Book overcast by ₹300:

Sales Return A/c has been debited with ₹300 extra.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 300 | |
| To Sales Return A/c | | 300 |
| *(Sales Return Book overcast by ₹300, now corrected)* | | |

(d) Purchase Return Book overcast by ₹200:

Purchases Return A/c has been credited with ₹200 extra.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases Return A/c Dr. | 200 | |
| To Suspense A/c | | 200 |
| *(Purchase Return Book overcast by ₹200, now corrected)* | | |

Concept: Undercasting means the total of the book was added as less than the correct total. The respective nominal account was posted with a lesser amount — one-sided error requiring Suspense Account.

Journal Entries for Rectification:

(a) Sales Book undercast by ₹300:

Sales A/c has been credited with ₹300 less.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 300 | |
| To Sales A/c | | 300 |
| *(Sales Book undercast by ₹300, now corrected)* | | |

(b) Purchases Book undercast by ₹400:

Purchases A/c has been debited with ₹400 less.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Purchases A/c Dr. | 400 | |
| To Suspense A/c | | 400 |
| *(Purchases Book undercast by ₹400, now corrected)* | | |

(c) Return Inwards (Sales Return) Book undercast by ₹200:

Sales Return A/c has been debited with ₹200 less.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales Return A/c Dr. | 200 | |
| To Suspense A/c | | 200 |
| *(Return Inwards Book undercast by ₹200, now corrected)* | | |

(d) Return Outwards (Purchases Return) Book undercast by ₹100:

Purchases Return A/c has been credited with ₹100 less.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Suspense A/c Dr. | 100 | |
| To Purchases Return A/c | | 100 |
| *(Return Outwards Book undercast by ₹100, now corrected)* | | |

Concept: 'Not posted' means the entry was recorded in the subsidiary book/cash book but not posted to the respective ledger account. This is a one-sided error (partial omission) affecting only one account. Suspense Account is used.

Analysis of each error:

| Error | Account not posted | Effect on that account | Rectification |
|---|---|---|---|
|(a) Credit sales to Mohan not posted | Mohan's A/c not debited | Debit missing | Dr. Mohan's A/c, Cr. Suspense A/c |
|(b) Credit purchases from Rohan not posted | Rohan's A/c not credited | Credit missing | Dr. Suspense A/c, Cr. Rohan's A/c |
|(c) Goods returned to Rakesh not posted | Rakesh's A/c not debited | Debit missing | Dr. Rakesh's A/c, Cr. Suspense A/c |
|(d) Goods returned from Mahesh not posted | Mahesh's A/c not credited | Credit missing | Dr. Suspense A/c, Cr. Mahesh's A/c |
|(e) Cash paid to Ganesh not posted | Ganesh's A/c not debited | Debit missing | Dr. Ganesh's A/c, Cr. Suspense A/c |
|(f) Cash sales not posted | Sales A/c not credited | Credit missing | Dr. Suspense A/c, Cr. Sales A/c |

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Mohan's A/c Dr. | 7,000 | |
| To Suspense A/c | | 7,000 |
| *(Credit sales to Mohan not posted, now corrected)* | | |
| (b) Suspense A/c Dr. | 9,000 | |
| To Rohan's A/c | | 9,000 |
| *(Credit purchases from Rohan not posted, now corrected)* | | |
| (c) Rakesh's A/c Dr. | 4,000 | |
| To Suspense A/c | | 4,000 |
| *(Goods returned to Rakesh not posted, now corrected)* | | |
| (d) Suspense A/c Dr. | 1,000 | |
| To Mahesh's A/c | | 1,000 |
| *(Goods returned from Mahesh not posted, now corrected)* | | |
| (e) Ganesh's A/c Dr. | 3,000 | |
| To Suspense A/c | | 3,000 |
| *(Cash paid to Ganesh not posted, now corrected)* | | |
| (f) Suspense A/c Dr. | 2,000 | |
| To Sales A/c | | 2,000 |
| *(Cash sales not posted, now corrected)* | | |

Suspense Account:

| Dr. | | | Cr. | | |
|---|---|---|---|---|---|
| Particulars | ₹ | | Particulars | ₹ |
| Rohan's A/c | 9,000 | | Mohan's A/c | 7,000 |
| Mahesh's A/c | 1,000 | | Rakesh's A/c | 4,000 |
| Sales A/c | 2,000 | | Ganesh's A/c | 3,000 |
| | | | Difference (Balance c/d) | 2,000 |
| Total | 12,000 | | Total | 12,000 |

Difference in Trial Balance = ₹2,000 (excess credit)

*(The credit side of Suspense A/c exceeds the debit side by ₹2,000, meaning the original trial balance had excess credit of ₹2,000.)*

Concept: Wrong amount posted to the correct account — one-sided error. The difference between correct and wrong amount needs to be adjusted through Suspense Account.

Analysis:

| Error | Correct | Wrong | Difference | Effect |
|---|---|---|---|---|
|(a) Mohan's A/c (Dr.) | 7,000 | 9,000 | 2,000 excess debit | Cr. Mohan's A/c by 2,000 |
|(b) Rohan's A/c (Cr.) | 9,000 | 6,000 | 3,000 short credit | Cr. Rohan's A/c by 3,000 |
|(c) Rakesh's A/c (Dr.) | 4,000 | 5,000 | 1,000 excess debit | Cr. Rakesh's A/c by 1,000 |
|(d) Mahesh's A/c (Cr.) | 1,000 | 3,000 | 2,000 excess credit | Dr. Mahesh's A/c by 2,000 |
|(e) Sales A/c (Cr.) | 2,000 | 200 | 1,800 short credit | Cr. Sales A/c by 1,800 |

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 2,000 | |
| To Mohan's A/c | | 2,000 |
| *(Credit sales to Mohan posted as ₹9,000 instead of ₹7,000, excess ₹2,000 corrected)* | | |
| (b) Suspense A/c Dr. | 3,000 | |
| To Rohan's A/c | | 3,000 |
| *(Credit purchases from Rohan posted as ₹6,000 instead of ₹9,000, short ₹3,000 corrected)* | | |
| (c) Suspense A/c Dr. | 1,000 | |
| To Rakesh's A/c | | 1,000 |
| *(Goods returned to Rakesh posted as ₹5,000 instead of ₹4,000, excess ₹1,000 corrected)* | | |
| (d) Mahesh's A/c Dr. | 2,000 | |
| To Suspense A/c | | 2,000 |
| *(Goods returned from Mahesh posted as ₹3,000 instead of ₹1,000, excess ₹2,000 corrected)* | | |
| (e) Suspense A/c Dr. | 1,800 | |
| To Sales A/c | | 1,800 |
| *(Cash sales posted as ₹200 instead of ₹2,000, short ₹1,800 corrected)* | | |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| Mohan's A/c | 2,000 | Mahesh's A/c | 2,000 |
| Rohan's A/c | 3,000 | Difference (Balance c/d) | 5,800 |
| Rakesh's A/c | 1,000 | | |
| Sales A/c | 1,800 | | |
| Total | 7,800 | Total | 7,800 |

Difference in Trial Balance = ₹5,800 (excess debit)

These are errors of commission (posting to wrong account). Both sides are affected equally — two-sided errors. No Suspense Account needed.

Journal Entries for Rectification:

(a) Credit sales to Mohan ₹7,000 posted to Karan instead of Mohan:

Karan's A/c was debited instead of Mohan's A/c.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Mohan's A/c Dr. | 7,000 | |
| To Karan's A/c | | 7,000 |
| *(Credit sales to Mohan wrongly posted to Karan, now corrected)* | | |

(b) Credit purchases from Rohan ₹9,000 posted to Gobind instead of Rohan:

Gobind's A/c was credited instead of Rohan's A/c.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Gobind's A/c Dr. | 9,000 | |
| To Rohan's A/c | | 9,000 |
| *(Credit purchases from Rohan wrongly posted to Gobind, now corrected)* | | |

(c) Goods returned to Rakesh ₹4,000 posted to Naresh instead of Rakesh:

Naresh's A/c was debited instead of Rakesh's A/c.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Rakesh's A/c Dr. | 4,000 | |
| To Naresh's A/c | | 4,000 |
| *(Goods returned to Rakesh wrongly posted to Naresh, now corrected)* | | |

(d) Goods returned from Mahesh ₹1,000 posted to Manish instead of Mahesh:

Manish's A/c was credited instead of Mahesh's A/c.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Manish's A/c Dr. | 1,000 | |
| To Mahesh's A/c | | 1,000 |
| *(Goods returned from Mahesh wrongly posted to Manish, now corrected)* | | |

(e) Cash sales ₹2,000 posted to Commission Account instead of Sales Account:

Commission A/c was credited instead of Sales A/c.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Commission A/c Dr. | 2,000 | |
| To Sales A/c | | 2,000 |
| *(Cash sales ₹2,000 wrongly posted to Commission Account, now corrected)* | | |

Analysis of each error:

(a) Credit sales to Mohan ₹7,000 posted to credit of his account (wrong side):
- Correct: Mohan's A/c Dr. 7,000
- Wrong: Mohan's A/c Cr. 7,000
- Difference: Mohan's A/c needs Dr. 14,000 (₹7,000 to reverse wrong credit + ₹7,000 for correct debit)
- Effect on TB: Debit side short by ₹14,000 → Suspense A/c Dr. 14,000

(b) Credit purchases from Rohan ₹9,000 posted to debit of his account as ₹6,000:
- Correct: Rohan's A/c Cr. 9,000
- Wrong: Rohan's A/c Dr. 6,000
- Need: Rohan's A/c Cr. 15,000 (₹6,000 to reverse wrong debit + ₹9,000 for correct credit)
- Effect on TB: Credit side short by ₹15,000 → Suspense A/c Cr. 15,000

(c) Goods returned to Rakesh ₹4,000 posted to credit of his account (wrong side):
- Correct: Rakesh's A/c Dr. 4,000
- Wrong: Rakesh's A/c Cr. 4,000
- Need: Rakesh's A/c Dr. 8,000
- Effect on TB: Debit side short by ₹8,000 → Suspense A/c Dr. 8,000

(d) Goods returned from Mahesh ₹1,000 posted to debit of his account as ₹2,000:
- Correct: Mahesh's A/c Cr. 1,000
- Wrong: Mahesh's A/c Dr. 2,000
- Need: Mahesh's A/c Cr. 3,000 (₹2,000 to reverse wrong debit + ₹1,000 for correct credit)
- Effect on TB: Credit side short by ₹3,000 → Suspense A/c Cr. 3,000

(e) Cash sales ₹2,000 posted to debit of Sales A/c as ₹5,000:
- Correct: Sales A/c Cr. 2,000
- Wrong: Sales A/c Dr. 5,000
- Need: Sales A/c Cr. 7,000 (₹5,000 to reverse wrong debit + ₹2,000 for correct credit)
- Effect on TB: Credit side short by ₹7,000 → Suspense A/c Cr. 7,000

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Mohan's A/c Dr. | 14,000 | |
| To Suspense A/c | | 14,000 |
| *(Credit sales to Mohan posted to credit side, now corrected)* | | |
| (b) Suspense A/c Dr. | 15,000 | |
| To Rohan's A/c | | 15,000 |
| *(Credit purchases from Rohan posted to debit as ₹6,000, now corrected)* | | |
| (c) Rakesh's A/c Dr. | 8,000 | |
| To Suspense A/c | | 8,000 |
| *(Goods returned to Rakesh posted to credit side, now corrected)* | | |
| (d) Suspense A/c Dr. | 3,000 | |
| To Mahesh's A/c | | 3,000 |
| *(Goods returned from Mahesh posted to debit as ₹2,000, now corrected)* | | |
| (e) Suspense A/c Dr. | 7,000 | |
| To Sales A/c | | 7,000 |
| *(Cash sales posted to debit of Sales A/c as ₹5,000, now corrected)* | | |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| Rohan's A/c | 15,000 | Mohan's A/c | 14,000 |
| Mahesh's A/c | 3,000 | Rakesh's A/c | 8,000 |
| Sales A/c | 7,000 | Difference (Balance c/d) | 3,000 |
| Total | 25,000 | Total | 25,000 |

Difference in Trial Balance = ₹3,000 (excess debit)

Analysis of each error:

(a) Credit sales to Mohan ₹7,000 posted to Karan as ₹5,000:
- Correct: Mohan's A/c Dr. 7,000
- Wrong: Karan's A/c Dr. 5,000
- Rectification: Dr. Mohan's A/c 7,000; Cr. Karan's A/c 5,000; Cr. Suspense A/c 2,000
- TB effect: Debit short by ₹2,000 (7,000 − 5,000)

(b) Credit purchases from Rohan ₹9,000 posted to debit of Gobind as ₹10,000:
- Correct: Rohan's A/c Cr. 9,000
- Wrong: Gobind's A/c Dr. 10,000
- Rectification: Dr. Suspense A/c 19,000; Cr. Gobind's A/c 10,000; Cr. Rohan's A/c 9,000
- TB effect: Debit excess by ₹19,000 (10,000 wrong debit + 9,000 missing credit)

(c) Goods returned to Rakesh ₹4,000 posted to credit of Naresh as ₹3,000:
- Correct: Rakesh's A/c Dr. 4,000
- Wrong: Naresh's A/c Cr. 3,000
- Rectification: Dr. Rakesh's A/c 4,000; Dr. Naresh's A/c 3,000; Cr. Suspense A/c 7,000
- TB effect: Debit short by ₹7,000 (4,000 missing debit + 3,000 wrong credit)

(d) Goods returned from Mahesh ₹1,000 posted to debit of Manish as ₹2,000:
- Correct: Mahesh's A/c Cr. 1,000
- Wrong: Manish's A/c Dr. 2,000
- Rectification: Dr. Suspense A/c 3,000; Cr. Manish's A/c 2,000; Cr. Mahesh's A/c 1,000
- TB effect: Debit excess by ₹3,000 (2,000 wrong debit + 1,000 missing credit)

(e) Cash sales ₹2,000 posted to Commission A/c as ₹200:
- Correct: Sales A/c Cr. 2,000
- Wrong: Commission A/c Cr. 200
- Rectification: Dr. Commission A/c 200; Dr. Suspense A/c 1,800; Cr. Sales A/c 2,000
- TB effect: Credit short by ₹1,800 (2,000 − 200)

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Mohan's A/c Dr. | 7,000 | |
| To Karan's A/c | | 5,000 |
| To Suspense A/c | | 2,000 |
| (b) Suspense A/c Dr. | 19,000 | |
| To Gobind's A/c | | 10,000 |
| To Rohan's A/c | | 9,000 |
| (c) Rakesh's A/c Dr. | 4,000 | |
| Naresh's A/c Dr. | 3,000 | |
| To Suspense A/c | | 7,000 |
| (d) Suspense A/c Dr. | 3,000 | |
| To Manish's A/c | | 2,000 |
| To Mahesh's A/c | | 1,000 |
| (e) Commission A/c Dr. | 200 | |
| Suspense A/c Dr. | 1,800 | |
| To Sales A/c | | 2,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| Gobind + Rohan | 19,000 | Mohan's A/c | 2,000 |
| Manish + Mahesh | 3,000 | Rakesh + Naresh | 7,000 |
| Sales A/c | 1,800 | Difference (Balance c/d) | 14,800 |
| Total | 23,800 | Total | 23,800 |

Difference in Trial Balance = ₹14,800 (excess debit)

Concept: Since personal accounts are correctly posted, only the nominal/real accounts are affected (one-sided errors).

Analysis:

(a) Credit sales to Mohan recorded in Purchase Book; Mohan's A/c correctly debited:
- Mohan's A/c: Correctly Dr. 7,000 ✓
- Purchases A/c: Wrongly Dr. 7,000 (should be Sales A/c Cr. 7,000)
- Rectification: Dr. Purchases A/c reversed → Cr. Purchases A/c 7,000; Cr. Sales A/c 7,000; Dr. Suspense A/c 14,000
- Wait — Mohan's A/c is correctly debited. The wrong effect is: Purchases A/c Dr. 7,000 (instead of Sales A/c Cr. 7,000). So two nominal accounts are wrong.
- Rectification: Dr. Suspense A/c 14,000; Cr. Purchases A/c 7,000; Cr. Sales A/c 7,000
- TB effect: Debit excess by ₹14,000 (Purchases wrongly Dr. + Sales missing Cr.)

(b) Credit purchases from Rohan recorded in Sales Book; Rohan's A/c correctly credited:
- Rohan's A/c: Correctly Cr. 9,000 ✓
- Sales A/c: Wrongly Cr. 9,000 (should be Purchases A/c Dr. 9,000)
- Rectification: Dr. Sales A/c 9,000; Dr. Purchases A/c 9,000; Cr. Suspense A/c 18,000
- TB effect: Credit excess by ₹18,000 (Sales wrongly Cr. + Purchases missing Dr.)

(c) Goods returned to Rakesh recorded in Sales Return Book; Rakesh's A/c correctly debited:
- Rakesh's A/c: Correctly Dr. 4,000 ✓
- Sales Return A/c: Wrongly Dr. 4,000 (should be Purchases Return A/c Cr. 4,000)
- Rectification: Dr. Suspense A/c 8,000; Cr. Sales Return A/c 4,000; Cr. Purchases Return A/c 4,000
- TB effect: Debit excess by ₹8,000

(d) Goods returned from Mahesh recorded through Purchases Return Book; Mahesh's A/c correctly credited:
- Mahesh's A/c: Correctly Cr. 1,000 ✓
- Purchases Return A/c: Wrongly Cr. 1,000 (should be Sales Return A/c Dr. 1,000)
- Rectification: Dr. Purchases Return A/c 1,000; Dr. Sales Return A/c 1,000; Cr. Suspense A/c 2,000
- TB effect: Credit excess by ₹2,000

(e) Goods returned to Naresh recorded through Purchases Book; Naresh's A/c correctly debited:
- Naresh's A/c: Correctly Dr. 2,000 ✓
- Purchases A/c: Wrongly Dr. 2,000 (should be Purchases Return A/c Cr. 2,000)
- Rectification: Dr. Suspense A/c 4,000; Cr. Purchases A/c 2,000; Cr. Purchases Return A/c 2,000
- TB effect: Debit excess by ₹4,000

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 14,000 | |
| To Purchases A/c | | 7,000 |
| To Sales A/c | | 7,000 |
| (b) Sales A/c Dr. | 9,000 | |
| Purchases A/c Dr. | 9,000 | |
| To Suspense A/c | | 18,000 |
| (c) Suspense A/c Dr. | 8,000 | |
| To Sales Return A/c | | 4,000 |
| To Purchases Return A/c | | 4,000 |
| (d) Purchases Return A/c Dr. | 1,000 | |
| Sales Return A/c Dr. | 1,000 | |
| To Suspense A/c | | 2,000 |
| (e) Suspense A/c Dr. | 4,000 | |
| To Purchases A/c | | 2,000 |
| To Purchases Return A/c | | 2,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (a) Purchases + Sales | 14,000 | (b) Sales + Purchases | 18,000 |
| (c) Sales Ret + Pur Ret | 8,000 | (d) Pur Ret + Sales Ret | 2,000 |
| (e) Purchases + Pur Ret | 4,000 | Difference (Balance c/d) | 6,000 |
| Total | 26,000 | Total | 26,000 |

Difference in Trial Balance = ₹6,000 (excess debit)

These are errors of principle (wrong classification between capital and revenue). They are two-sided errors and do not affect the trial balance. No Suspense Account needed.

Journal Entries for Rectification:

(a) Furniture purchased ₹10,000 debited to Purchases Account instead of Furniture Account:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Furniture A/c Dr. | 10,000 | |
| To Purchases A/c | | 10,000 |
| *(Furniture purchased wrongly debited to Purchases A/c, now corrected)* | | |

(b) Machinery purchased on credit from Raman ₹20,000 recorded through Purchases Book:

Wrong: Purchases A/c Dr. 20,000 / To Raman's A/c 20,000
Correct: Machinery A/c Dr. 20,000 / To Raman's A/c 20,000

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Machinery A/c Dr. | 20,000 | |
| To Purchases A/c | | 20,000 |
| *(Machinery purchased from Raman wrongly recorded in Purchases Book, now corrected)* | | |

(c) Repairs on machinery ₹1,400 debited to Machinery Account instead of Repairs Account:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Repairs A/c Dr. | 1,400 | |
| To Machinery A/c | | 1,400 |
| *(Repairs on machinery wrongly debited to Machinery A/c, now corrected)* | | |

(d) Repairs on overhauling of secondhand machinery ₹2,000 debited to Repairs Account instead of Machinery Account:

*(Overhauling of secondhand machinery before use is capital expenditure — should be added to Machinery A/c.)*

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Machinery A/c Dr. | 2,000 | |
| To Repairs A/c | | 2,000 |
| *(Overhauling charges on secondhand machinery wrongly debited to Repairs A/c, now corrected)* | | |

(e) Sale of old machinery at book value ₹3,000 credited to Sales Account instead of Machinery Account:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Sales A/c Dr. | 3,000 | |
| To Machinery A/c | | 3,000 |
| *(Sale of old machinery wrongly credited to Sales A/c, now corrected)* | | |

Analysis of each error (both wrong amount AND wrong account):

(a) Furniture ₹10,000 debited to Purchases A/c as ₹4,000:
- Wrong: Purchases A/c Dr. 4,000 (wrong account, wrong amount)
- Correct: Furniture A/c Dr. 10,000
- Rectification: Dr. Furniture A/c 10,000; Cr. Purchases A/c 4,000; Cr. Suspense A/c 6,000
- TB effect: Credit short by ₹6,000 (debit excess)

(b) Machinery ₹20,000 from Raman recorded in Purchases Book as ₹6,000:
- Wrong: Purchases A/c Dr. 6,000 / Raman's A/c Cr. 6,000
- Correct: Machinery A/c Dr. 20,000 / Raman's A/c Cr. 20,000
- Rectification: Dr. Machinery A/c 20,000; Cr. Purchases A/c 6,000; Cr. Raman's A/c 14,000; Cr. Suspense A/c 0 — wait:
- Raman's A/c was credited with ₹6,000 (wrong amount) instead of ₹20,000. So Raman's A/c needs additional credit of ₹14,000.
- Rectification: Dr. Machinery A/c 20,000; Cr. Purchases A/c 6,000; Cr. Raman's A/c 14,000
- This is a two-sided error (both accounts wrong) — no Suspense needed for this part. But wait — Purchases A/c Dr. 6,000 vs Machinery A/c Dr. 20,000: debit side short by ₹14,000 → Suspense A/c Dr. 14,000? No — Raman's A/c credit is also short by ₹14,000. Both sides are short by ₹14,000 — two-sided error for the amount difference. The account name change (Purchases to Machinery) is also two-sided. So overall two-sided — no Suspense.
- Rectification: Dr. Machinery A/c 20,000; Cr. Purchases A/c 6,000; Cr. Raman's A/c 14,000

(c) Repairs on machinery ₹1,400 debited to Machinery A/c as ₹2,400:
- Wrong: Machinery A/c Dr. 2,400 (wrong account, wrong amount)
- Correct: Repairs A/c Dr. 1,400
- Rectification: Dr. Repairs A/c 1,400; Cr. Machinery A/c 2,400; Dr. Suspense A/c 1,000
- TB effect: Debit short by ₹1,000 (2,400 − 1,400)

(d) Overhauling charges ₹2,000 debited to Repairs A/c as ₹200:
- Wrong: Repairs A/c Dr. 200 (wrong account, wrong amount)
- Correct: Machinery A/c Dr. 2,000
- Rectification: Dr. Machinery A/c 2,000; Cr. Repairs A/c 200; Cr. Suspense A/c 1,800
- TB effect: Credit short by ₹1,800 (debit excess)

(e) Sale of old machinery ₹3,000 credited to Sales A/c as ₹5,000:
- Wrong: Sales A/c Cr. 5,000 (wrong account, wrong amount)
- Correct: Machinery A/c Cr. 3,000
- Rectification: Dr. Sales A/c 5,000; Cr. Machinery A/c 3,000; Cr. Suspense A/c 2,000
- TB effect: Credit short by ₹2,000 (debit excess)

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Furniture A/c Dr. | 10,000 | |
| To Purchases A/c | | 4,000 |
| To Suspense A/c | | 6,000 |
| (b) Machinery A/c Dr. | 20,000 | |
| To Purchases A/c | | 6,000 |
| To Raman's A/c | | 14,000 |
| (c) Repairs A/c Dr. | 1,400 | |
| Suspense A/c Dr. | 1,000 | |
| To Machinery A/c | | 2,400 |
| (d) Machinery A/c Dr. | 2,000 | |
| To Repairs A/c | | 200 |
| To Suspense A/c | | 1,800 |
| (e) Sales A/c Dr. | 5,000 | |
| To Machinery A/c | | 3,000 |
| To Suspense A/c | | 2,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (c) Repairs/Machinery | 1,000 | (a) Furniture/Purchases | 6,000 |
| | | (d) Machinery/Repairs | 1,800 |
| | | (e) Sales/Machinery | 2,000 |
| Difference (Balance c/d) | 8,800 | | |
| Total | 9,800 | Total | 9,800 |

Difference in Trial Balance = ₹8,800 (excess credit)

Analysis:

(a) Depreciation on machinery ₹4,000 not posted:
'Not posted' — the journal entry was passed (Dr. Depreciation A/c, Cr. Machinery A/c) but neither account was posted. This is a complete omission of posting — two-sided error.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Depreciation A/c Dr. | 4,000 | |
| To Machinery A/c | | 4,000 |
| *(Depreciation on machinery not posted, now corrected)* | | |

(b) Bad debts written off ₹5,000 not posted:
Complete omission of posting — two-sided error.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Bad Debts A/c Dr. | 5,000 | |
| To Debtor's A/c | | 5,000 |
| *(Bad debts written off not posted, now corrected)* | | |

(c) Discount allowed ₹100 not posted (entire entry not posted):
The cash receipt was recorded in cash book (Cash A/c Dr., Discount A/c Dr., Debtor's A/c Cr.). 'Not posted' means none of the ledger accounts were posted — two-sided error.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Discount Allowed A/c Dr. | 100 | |
| To Debtor's A/c | | 100 |
| *(Discount allowed ₹100 not posted, now corrected — Cash A/c is self-posting in cash book)* | | |

*Note: Cash A/c is part of the cash book itself and is automatically posted. The discount and debtor entries need to be posted.*

(d) Discount allowed ₹100 not posted to Discount Account (only Discount A/c not posted):
Partial omission — one-sided error. Debtor's A/c was correctly credited; only Discount A/c was not debited.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Discount Allowed A/c Dr. | 100 | |
| To Suspense A/c | | 100 |
| *(Discount allowed ₹100 not posted to Discount A/c, now corrected)* | | |

(e) Bill receivable ₹2,000 received from debtor not posted:
The entry in the Bills Receivable Book: Bills Receivable A/c Dr. / To Debtor's A/c. 'Not posted' — complete omission — two-sided error.

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Bills Receivable A/c Dr. | 2,000 | |
| To Debtor's A/c | | 2,000 |
| *(Bill receivable ₹2,000 not posted, now corrected)* | | |

These are errors of commission (wrong amount posted). Both sides are affected by the same wrong amount — two-sided errors. No Suspense Account needed.

Journal Entries for Rectification:

(a) Depreciation on machinery posted as ₹400 instead of ₹4,000 (short by ₹3,600):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Depreciation A/c Dr. | 3,600 | |
| To Machinery A/c | | 3,600 |
| *(Depreciation posted short by ₹3,600, now corrected)* | | |

(b) Bad debts posted as ₹6,000 instead of ₹5,000 (excess by ₹1,000):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Debtor's A/c Dr. | 1,000 | |
| To Bad Debts A/c | | 1,000 |
| *(Bad debts posted excess by ₹1,000, now corrected)* | | |

(c) Discount allowed posted as ₹60 instead of ₹100 (short by ₹40):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Discount Allowed A/c Dr. | 40 | |
| To Debtor's A/c | | 40 |
| *(Discount allowed posted short by ₹40, now corrected)* | | |

(d) Goods withdrawn by proprietor posted as ₹300 instead of ₹800 (short by ₹500):

Correct entry: Drawings A/c Dr. / To Purchases A/c

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Drawings A/c Dr. | 500 | |
| To Purchases A/c | | 500 |
| *(Goods withdrawn by proprietor posted short by ₹500, now corrected)* | | |

(e) Bill receivable posted as ₹3,000 instead of ₹2,000 (excess by ₹1,000):

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| Debtor's A/c Dr. | 1,000 | |
| To Bills Receivable A/c | | 1,000 |
| *(Bill receivable posted excess by ₹1,000, now corrected)* | | |

Concept: 'Not posted to [specific account]' means only one account was not posted — one-sided error. The other account was correctly posted.

Analysis:

| Error | Account not posted | Effect | Rectification |
|---|---|---|---|
|(a) Depreciation not posted to Depreciation A/c | Depreciation A/c not debited | Debit missing | Dr. Depreciation A/c, Cr. Suspense A/c |
|(b) Bad debts not posted to Debtors A/c | Debtors A/c not credited | Credit missing | Dr. Suspense A/c, Cr. Debtors A/c |
|(c) Discount not posted to Discount Allowed A/c | Discount A/c not debited | Debit missing | Dr. Discount A/c, Cr. Suspense A/c |
|(d) Drawings not posted to Drawings A/c | Drawings A/c not debited | Debit missing | Dr. Drawings A/c, Cr. Suspense A/c |
|(e) Bill receivable not posted to Bills Receivable A/c | Bills Receivable A/c not debited | Debit missing | Dr. Bills Receivable A/c, Cr. Suspense A/c |

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Depreciation A/c Dr. | 4,000 | |
| To Suspense A/c | | 4,000 |
| (b) Suspense A/c Dr. | 5,000 | |
| To Debtors A/c | | 5,000 |
| (c) Discount Allowed A/c Dr. | 100 | |
| To Suspense A/c | | 100 |
| (d) Drawings A/c Dr. | 800 | |
| To Suspense A/c | | 800 |
| (e) Bills Receivable A/c Dr. | 2,000 | |
| To Suspense A/c | | 2,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| Debtors A/c | 5,000 | Depreciation A/c | 4,000 |
| | | Discount Allowed A/c | 100 |
| | | Drawings A/c | 800 |
| | | Bills Receivable A/c | 2,000 |
| | | Difference (Balance c/d) | 1,900 |
| Total | 5,000 | Total | 5,000 |

Difference in Trial Balance = ₹1,900 (excess credit)

*(The credit side of Suspense A/c exceeds the debit side by ₹1,900, meaning the original trial balance had excess credit of ₹1,900.)*

Given: Trial balance shows excess credit of ₹6,000. Suspense A/c is debited with ₹6,000 (to balance the trial balance).

Analysis of each error:

(a) Cash received from Ravish ₹8,000 posted to his account as ₹6,000:
- Ravish's A/c should be credited with ₹8,000 but was credited with only ₹6,000 (short by ₹2,000).
- One-sided error: Ravish's A/c needs additional credit of ₹2,000.
- Rectification: Dr. Suspense A/c 2,000; Cr. Ravish's A/c 2,000

(b) Returns Inwards Book overcast by ₹1,000:
- Sales Return A/c was debited with ₹1,000 extra.
- One-sided error: Cr. Sales Return A/c 1,000.
- Rectification: Dr. Suspense A/c 1,000; Cr. Sales Return A/c 1,000

(c) Total of Sales Book ₹10,000 not posted to Sales Account:
- Sales A/c was not credited with ₹10,000.
- One-sided error: Cr. Sales A/c 10,000.
- Rectification: Dr. Suspense A/c 10,000; Cr. Sales A/c 10,000

(d) Credit purchases from Nanak ₹7,000 recorded in Sales Book; Nanak's A/c correctly credited:
- Nanak's A/c: Correctly Cr. 7,000 ✓
- Wrong: Sales A/c Cr. 7,000 (should be Purchases A/c Dr. 7,000)
- Two nominal accounts wrong: Sales A/c wrongly Cr. + Purchases A/c missing Dr.
- Rectification: Dr. Sales A/c 7,000; Dr. Purchases A/c 7,000; Cr. Suspense A/c 14,000

(e) Machinery ₹10,000 posted to Purchases A/c as ₹5,000:
- Wrong: Purchases A/c Dr. 5,000 (wrong account, wrong amount)
- Correct: Machinery A/c Dr. 10,000
- Rectification: Dr. Machinery A/c 10,000; Cr. Purchases A/c 5,000; Cr. Suspense A/c 5,000

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 2,000 | |
| To Ravish's A/c | | 2,000 |
| (b) Suspense A/c Dr. | 1,000 | |
| To Sales Return A/c | | 1,000 |
| (c) Suspense A/c Dr. | 10,000 | |
| To Sales A/c | | 10,000 |
| (d) Sales A/c Dr. | 7,000 | |
| Purchases A/c Dr. | 7,000 | |
| To Suspense A/c | | 14,000 |
| (e) Machinery A/c Dr. | 10,000 | |
| To Purchases A/c | | 5,000 |
| To Suspense A/c | | 5,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| Difference as per TB | 6,000 | (d) Sales + Purchases | 14,000 |
| (a) Ravish's A/c | 2,000 | (e) Machinery/Purchases | 5,000 |
| (b) Sales Return A/c | 1,000 | | |
| (c) Sales A/c | 10,000 | | |
| Total | 19,000 | Total | 19,000 |

Total of Suspense Account = ₹19,000 ✓

Given: Trial balance shows excess debit of ₹10,000. Suspense A/c is credited with ₹10,000.

Analysis of each error:

(a) Depreciation on furniture ₹6,000 not posted to Furniture Account:
- Depreciation A/c was correctly debited (from journal). Furniture A/c was not credited.
- One-sided error: Cr. Furniture A/c 6,000.
- Rectification: Dr. Suspense A/c 6,000; Cr. Furniture A/c 6,000

(b) Credit sales to Rupam ₹10,000 recorded as ₹7,000 (short by ₹3,000):
- Both Rupam's A/c (Dr.) and Sales A/c (Cr.) are short by ₹3,000 — two-sided error.
- Rectification: Dr. Rupam's A/c 3,000; Cr. Sales A/c 3,000

(c) Purchases Book undercast by ₹2,000:
- Purchases A/c debited short by ₹2,000 — one-sided error.
- Rectification: Dr. Purchases A/c 2,000; Cr. Suspense A/c 2,000

(d) Cash sales to Rana ₹5,000 not posted:
- Cash A/c is self-posting in cash book. Sales A/c was not credited — one-sided error.
- Rectification: Dr. Suspense A/c 5,000; Cr. Sales A/c 5,000

(e) Old Machinery sold for ₹7,000 credited to Sales Account (error of principle):
- Wrong: Sales A/c Cr. 7,000; Correct: Machinery A/c Cr. 7,000
- Two-sided error (both sides affected equally).
- Rectification: Dr. Sales A/c 7,000; Cr. Machinery A/c 7,000

(f) Discount received ₹800 from Kanan not posted:
- In cash book: Cash A/c Dr., Discount Received A/c Cr., Kanan's A/c Dr. (total). 'Not posted' — Kanan's A/c was not debited and Discount Received A/c was not credited.
- Actually: Cash paid to Kanan — Cash A/c Cr. (self-posting). Kanan's A/c Dr. and Discount Received A/c Cr. were not posted — two-sided error.
- Rectification: Dr. Kanan's A/c 800; Cr. Discount Received A/c 800

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 6,000 | |
| To Furniture A/c | | 6,000 |
| (b) Rupam's A/c Dr. | 3,000 | |
| To Sales A/c | | 3,000 |
| (c) Purchases A/c Dr. | 2,000 | |
| To Suspense A/c | | 2,000 |
| (d) Suspense A/c Dr. | 5,000 | |
| To Sales A/c | | 5,000 |
| (e) Sales A/c Dr. | 7,000 | |
| To Machinery A/c | | 7,000 |
| (f) Kanan's A/c Dr. | 800 | |
| To Discount Received A/c | | 800 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (a) Furniture A/c | 6,000 | Difference as per TB | 10,000 |
| (d) Sales A/c | 5,000 | (c) Purchases A/c | 2,000 |
| | | Balance c/d | 1,000 |
| Total | 11,000 | Total | 11,000 |

Balance carried forward in Suspense Account = ₹1,000 (Cr.)

*(This means there are still some one-sided errors yet to be located amounting to ₹1,000.)*

Analysis of each error:

(a) Sales Return Book overcast by ₹800:
- Sales Return A/c debited with ₹800 extra — one-sided error.
- Rectification: Dr. Suspense A/c 800; Cr. Sales Return A/c 800

(b) Purchases return to Sahu ₹2,000 not posted:
- Entry in Purchases Return Book: Sahu's A/c Dr. / Purchases Return A/c Cr. 'Not posted' — both accounts not posted — two-sided error.
- Rectification: Dr. Sahu's A/c 2,000; Cr. Purchases Return A/c 2,000

(c) Goods purchased from Narula ₹4,000 — no entry passed:
- Complete omission — two-sided error.
- Rectification: Dr. Purchases A/c 4,000; Cr. Narula's A/c 4,000

(d) Installation charges on new machinery ₹500 debited to Sundry Expenses as ₹50:
- Wrong: Sundry Expenses A/c Dr. 50 (wrong account, wrong amount)
- Correct: Machinery A/c Dr. 500
- Rectification: Dr. Machinery A/c 500; Cr. Sundry Expenses A/c 50; Cr. Suspense A/c 450
- TB effect: Credit short by ₹450 (debit excess)

(e) Rent for proprietor's residence ₹1,400 debited to Rent A/c as ₹1,000:
- Wrong: Rent A/c Dr. 1,000 (wrong account, wrong amount — should be Drawings A/c Dr. 1,400)
- Correct: Drawings A/c Dr. 1,400
- Rectification: Dr. Drawings A/c 1,400; Cr. Rent A/c 1,000; Cr. Suspense A/c 400
- TB effect: Credit short by ₹400 (debit excess)

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 800 | |
| To Sales Return A/c | | 800 |
| (b) Sahu's A/c Dr. | 2,000 | |
| To Purchases Return A/c | | 2,000 |
| (c) Purchases A/c Dr. | 4,000 | |
| To Narula's A/c | | 4,000 |
| (d) Machinery A/c Dr. | 500 | |
| To Sundry Expenses A/c | | 50 |
| To Suspense A/c | | 450 |
| (e) Drawings A/c Dr. | 1,400 | |
| To Rent A/c | | 1,000 |
| To Suspense A/c | | 400 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (a) Sales Return A/c | 800 | (d) Machinery/Expenses | 450 |
| Difference (Balance c/d) | 2,050 | (e) Drawings/Rent | 400 |
| Total | 2,850 | Total | 2,850 |

Difference in Trial Balance = ₹2,050 (excess credit)

Given: Trial balance shows excess debit of ₹16,300. Suspense A/c is credited with ₹16,300.

Analysis of each error:

(a) Cash received from Rajat ₹5,000 posted to debit of Kamal as ₹6,000:
- Correct: Rajat's A/c Cr. 5,000 (cash received → Rajat's A/c credited)
- Wrong: Kamal's A/c Dr. 6,000
- Rectification: Cr. Kamal's A/c 6,000; Cr. Rajat's A/c 5,000; Dr. Suspense A/c 11,000
- TB effect: Debit excess by ₹11,000 (6,000 wrong debit + 5,000 missing credit)

(b) Salaries paid ₹2,000 debited to employee's personal account as ₹1,200:
- Correct: Salary A/c Dr. 2,000
- Wrong: Employee's Personal A/c Dr. 1,200
- Rectification: Dr. Salary A/c 2,000; Cr. Employee's Personal A/c 1,200; Cr. Suspense A/c 800
- TB effect: Credit short by ₹800 (debit excess)

(c) Goods withdrawn by proprietor ₹1,000 credited to Sales A/c as ₹1,600:
- Correct: Drawings A/c Dr. 1,000 / To Purchases A/c Cr. 1,000
- Wrong: Sales A/c Cr. 1,600
- Rectification: Dr. Drawings A/c 1,000; Dr. Sales A/c 1,600; Cr. Purchases A/c 1,000; Cr. Suspense A/c 1,600
- TB effect: Credit excess by ₹1,600 (wrong credit to Sales)

(d) Depreciation on machinery ₹3,000 posted to Machinery A/c as ₹300:
- Correct: Depreciation A/c Dr. 3,000 / Machinery A/c Cr. 3,000
- Wrong: Machinery A/c Cr. 300 (Depreciation A/c presumably correctly debited with ₹3,000 from journal — but posted to Machinery as ₹300)
- Actually: 'posted to Machinery account as ₹300' means Machinery A/c was credited with ₹300 instead of ₹3,000. Depreciation A/c was correctly debited with ₹3,000.
- One-sided error: Machinery A/c needs additional credit of ₹2,700.
- Rectification: Dr. Suspense A/c 2,700; Cr. Machinery A/c 2,700

(e) Sale of old car ₹10,000 credited to Sales A/c as ₹6,000:
- Correct: Machinery/Car A/c Cr. 10,000
- Wrong: Sales A/c Cr. 6,000
- Rectification: Dr. Sales A/c 6,000; Dr. Suspense A/c 4,000; Cr. Car A/c 10,000
- TB effect: Debit short by ₹4,000 (10,000 − 6,000)

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Suspense A/c Dr. | 11,000 | |
| To Kamal's A/c | | 6,000 |
| To Rajat's A/c | | 5,000 |
| (b) Salary A/c Dr. | 2,000 | |
| To Employee's Personal A/c | | 1,200 |
| To Suspense A/c | | 800 |
| (c) Drawings A/c Dr. | 1,000 | |
| Sales A/c Dr. | 1,600 | |
| To Purchases A/c | | 1,000 |
| To Suspense A/c | | 1,600 |
| (d) Suspense A/c Dr. | 2,700 | |
| To Machinery A/c | | 2,700 |
| (e) Sales A/c Dr. | 6,000 | |
| Suspense A/c Dr. | 4,000 | |
| To Car A/c | | 10,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (a) Kamal + Rajat | 11,000 | Difference as per TB | 16,300 |
| (d) Machinery A/c | 2,700 | (b) Salary/Employee | 800 |
| (e) Car A/c | 4,000 | (c) Drawings/Sales | 1,600 |
| Total | 17,700 | Total | 17,700 |

Total of Suspense Account = ₹17,700 ✓

Analysis of each error:

(a) Goods distributed as free sample ₹5,000 not recorded:
- Complete omission — two-sided error.
- Correct entry: Advertisement/Free Samples A/c Dr. 5,000 / To Purchases A/c 5,000
- Rectification: Dr. Advertisement (Free Samples) A/c 5,000; Cr. Purchases A/c 5,000

(b) Goods withdrawn for personal use ₹2,000 not recorded:
- Complete omission — two-sided error.
- Correct entry: Drawings A/c Dr. 2,000 / To Purchases A/c 2,000
- Rectification: Dr. Drawings A/c 2,000; Cr. Purchases A/c 2,000

(c) Bill receivable ₹6,000 not posted to debtor's account:
- Bills Receivable A/c was correctly debited (from Bills Receivable Book). Debtor's A/c was not credited — one-sided error.
- Rectification: Dr. Suspense A/c 6,000; Cr. Debtor's A/c 6,000

(d) Total of Returns Inwards Book ₹1,200 posted to Returns Outwards Account:
- Correct: Sales Return (Returns Inwards) A/c Dr. 1,200
- Wrong: Returns Outwards (Purchases Return) A/c Dr. 1,200 (or Cr. — depends on interpretation)
- Actually: The total of Returns Inwards Book is posted as a debit to Returns Inwards A/c. Here it was posted to Returns Outwards A/c. If posted as debit to Returns Outwards A/c: wrong account debited.
- More likely: Returns Outwards A/c was credited with ₹1,200 (wrong side, wrong account) — this is a two-sided error affecting two nominal accounts.
- Rectification: Dr. Sales Return A/c 1,200; Dr. Purchases Return A/c 1,200; Cr. Suspense A/c 2,400
- TB effect: Debit short by ₹2,400 (1,200 missing debit to Sales Return + 1,200 wrong credit to Purchases Return)

(e) Discount allowed to Reema ₹700 recorded as ₹70 (short by ₹630):
- Both Discount Allowed A/c (Dr.) and Reema's A/c (Cr.) are short by ₹630 — two-sided error.
- Rectification: Dr. Discount Allowed A/c 630; Cr. Reema's A/c 630

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Advertisement/Free Samples A/c Dr. | 5,000 | |
| To Purchases A/c | | 5,000 |
| (b) Drawings A/c Dr. | 2,000 | |
| To Purchases A/c | | 2,000 |
| (c) Suspense A/c Dr. | 6,000 | |
| To Debtor's A/c | | 6,000 |
| (d) Sales Return A/c Dr. | 1,200 | |
| Purchases Return A/c Dr. | 1,200 | |
| To Suspense A/c | | 2,400 |
| (e) Discount Allowed A/c Dr. | 630 | |
| To Reema's A/c | | 630 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (c) Debtor's A/c | 6,000 | (d) Sales Ret + Pur Ret | 2,400 |
| Difference (Balance c/d) | 3,600 | | |
| Total | 6,000 | Total | 6,000 |

Difference in Trial Balance = ₹3,600 (excess debit)

Analysis of each error:

(a) Credit sales to Manas ₹16,000 recorded in Purchases Book as ₹10,000; posted to debit of Manas as ₹1,000:
- Correct: Manas's A/c Dr. 16,000 / Sales A/c Cr. 16,000
- Wrong: Purchases A/c Dr. 10,000 (from Purchases Book total) / Manas's A/c Dr. 1,000 (wrong side, wrong amount)
- Rectification:
- Manas's A/c: Should be Dr. 16,000; Was Dr. 1,000 → needs Dr. 15,000 more
- Sales A/c: Should be Cr. 16,000; Was not credited → needs Cr. 16,000
- Purchases A/c: Should not be Dr.; Was Dr. 10,000 → needs Cr. 10,000
- Net: Dr. Manas's A/c 15,000; Dr. Suspense A/c 11,000; Cr. Sales A/c 16,000; Cr. Purchases A/c 10,000
- Check: Dr. 15,000 + 11,000 = 26,000; Cr. 16,000 + 10,000 = 26,000 ✓
- TB effect: Debit excess = 10,000 (Purchases wrong Dr.) + 1,000 (Manas wrong Dr.) − 16,000 (Sales missing Cr.) = −5,000 → Credit excess by ₹5,000? Let me recalculate.
- Wrong debits: Purchases Dr. 10,000 + Manas Dr. 1,000 = 11,000; Wrong credits: 0; Missing debits: Manas Dr. 16,000 − 1,000 = 15,000 needed; Missing credits: Sales Cr. 16,000; Purchases Cr. 10,000 needed.
- Suspense effect: Debit side of TB has 10,000 (Purchases) + 1,000 (Manas) = 11,000 extra/wrong; Credit side missing 16,000 (Sales) but Purchases Dr. 10,000 is extra. Net: Debit excess = 11,000; Credit short = 16,000 + 10,000 = 26,000? No.
- Let me think simply: Suspense A/c entry = Dr. Manas 15,000 + Dr. Suspense 11,000 = Cr. Sales 16,000 + Cr. Purchases 10,000. Suspense is Dr. 11,000 → TB had credit excess of ₹11,000 from this error.

(b) Furniture from Noor ₹6,000 recorded in Purchases Book as ₹5,000; posted to debit of Noor ₹2,000:
- Correct: Furniture A/c Dr. 6,000 / Noor's A/c Cr. 6,000
- Wrong: Purchases A/c Dr. 5,000 (from book total) / Noor's A/c Dr. 2,000 (wrong side, wrong amount)
- Rectification:
- Furniture A/c: needs Dr. 6,000
- Purchases A/c: needs Cr. 5,000
- Noor's A/c: Should be Cr. 6,000; Was Dr. 2,000 → needs Cr. 8,000
- Suspense: Dr. Furniture 6,000 + Cr. Purchases 5,000 + Cr. Noor 8,000 → Dr. side = 6,000; Cr. side = 13,000 → Suspense Dr. 7,000
- Entry: Dr. Furniture A/c 6,000; Dr. Suspense A/c 7,000; Cr. Purchases A/c 5,000; Cr. Noor's A/c 8,000

(c) Goods returned to Rai ₹3,000 recorded through Sales Book as ₹1,000:
- Correct: Rai's A/c Dr. 3,000 / Purchases Return A/c Cr. 3,000
- Wrong: Rai's A/c Cr. 1,000 (from Sales Book — Rai's A/c credited) / Sales A/c Cr. 1,000 (Sales Book total)
- Rectification:
- Rai's A/c: Should be Dr. 3,000; Was Cr. 1,000 → needs Dr. 4,000
- Purchases Return A/c: needs Cr. 3,000
- Sales A/c: needs Dr. 1,000 (reverse wrong credit)
- Entry: Dr. Rai's A/c 4,000; Dr. Sales A/c 1,000; Cr. Purchases Return A/c 3,000; Cr. Suspense A/c 2,000
- Check: Dr. 5,000; Cr. 5,000 ✓

(d) Old machinery sold ₹2,000 to Maneesh recorded in Sales Book as ₹1,800; posted to credit of Manish as ₹1,200:
- Correct: Maneesh's A/c Dr. 2,000 / Machinery A/c Cr. 2,000
- Wrong: Manish's A/c Cr. 1,200 (wrong person, wrong amount, wrong side) / Sales A/c Cr. 1,800 (wrong account)
- Rectification:
- Maneesh's A/c: needs Dr. 2,000
- Machinery A/c: needs Cr. 2,000
- Manish's A/c: needs Dr. 1,200 (reverse wrong credit)
- Sales A/c: needs Dr. 1,800 (reverse wrong credit)
- Entry: Dr. Maneesh's A/c 2,000; Dr. Manish's A/c 1,200; Dr. Sales A/c 1,800; Cr. Machinery A/c 2,000; Cr. Suspense A/c 3,000
- Check: Dr. 5,000; Cr. 5,000 ✓

(e) Total of Returns Inwards Book ₹2,800 posted to Purchases Account:
- Correct: Sales Return A/c Dr. 2,800
- Wrong: Purchases A/c Dr. 2,800
- Rectification: Dr. Sales Return A/c 2,800; Cr. Purchases A/c 2,800 (two-sided — no Suspense)

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Manas's A/c Dr. | 15,000 | |
| Suspense A/c Dr. | 11,000 | |
| To Sales A/c | | 16,000 |
| To Purchases A/c | | 10,000 |
| (b) Furniture A/c Dr. | 6,000 | |
| Suspense A/c Dr. | 7,000 | |
| To Purchases A/c | | 5,000 |
| To Noor's A/c | | 8,000 |
| (c) Rai's A/c Dr. | 4,000 | |
| Sales A/c Dr. | 1,000 | |
| To Purchases Return A/c | | 3,000 |
| To Suspense A/c | | 2,000 |
| (d) Maneesh's A/c Dr. | 2,000 | |
| Manish's A/c Dr. | 1,200 | |
| Sales A/c Dr. | 1,800 | |
| To Machinery A/c | | 2,000 |
| To Suspense A/c | | 3,000 |
| (e) Sales Return A/c Dr. | 2,800 | |
| To Purchases A/c | | 2,800 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (a) Sales + Purchases | 11,000 | (c) Rai + Sales Ret | 2,000 |
| (b) Furniture/Purchases/Noor | 7,000 | (d) Maneesh/Manish/Sales | 3,000 |
| Difference (Balance c/d) | 15,000 | | |
| Total | 18,000 | Total | 18,000 |

Difference in Trial Balance = ₹15,000 (excess debit)

Analysis of each error:

(a) Sales Book carrying forward errors:
- Page 2 carried forward as ₹1,000 instead of ₹1,200 → Sales Book undercast by ₹200 → Sales A/c short credit by ₹200 (one-sided)
- Page 6 carried forward as ₹5,600 instead of ₹5,000 → Sales Book overcast by ₹600 → Sales A/c excess credit by ₹600 (one-sided)
- Net effect: Sales A/c excess credit by ₹400 (₹600 − ₹200)
- Rectification: Dr. Sales A/c 400; Cr. Suspense A/c 400

(b) Wages for installation of machinery ₹500 posted to Wages A/c as ₹50:
- Wrong: Wages A/c Dr. 50 (wrong account, wrong amount)
- Correct: Machinery A/c Dr. 500
- Rectification: Dr. Machinery A/c 500; Cr. Wages A/c 50; Cr. Suspense A/c 450
- TB effect: Credit short by ₹450

(c) Machinery from R & Co. ₹10,000 entered in Purchase Book as ₹6,000; posted to R & Co. as ₹1,000:
- Correct: Machinery A/c Dr. 10,000 / R & Co. Cr. 10,000
- Wrong: Purchases A/c Dr. 6,000 (from book total) / R & Co. Cr. 1,000 (wrong amount)
- Rectification:
- Machinery A/c: Dr. 10,000
- Purchases A/c: Cr. 6,000
- R & Co.: needs Cr. 9,000 more (10,000 − 1,000)
- Suspense: Dr. 10,000; Cr. 6,000 + 9,000 = 15,000 → Suspense Cr. 5,000
- Entry: Dr. Machinery A/c 10,000; Dr. Suspense A/c 5,000; Cr. Purchases A/c 6,000; Cr. R & Co. 9,000
- Wait: Dr. 10,000 + 5,000 = 15,000; Cr. 6,000 + 9,000 = 15,000 ✓

(d) Credit sales to Mohan ₹5,000 recorded in Purchases Book:
- Correct: Mohan's A/c Dr. 5,000 / Sales A/c Cr. 5,000
- Wrong: Purchases A/c Dr. 5,000 / Mohan's A/c Cr. 5,000
- Rectification: Dr. Mohan's A/c 10,000; Cr. Sales A/c 5,000; Cr. Purchases A/c 5,000
- Two-sided error (both sides wrong) — no Suspense

(e) Goods returned to Ram ₹1,000 recorded in Sales Book:
- Correct: Ram's A/c Dr. 1,000 / Purchases Return A/c Cr. 1,000
- Wrong: Ram's A/c Cr. 1,000 / Sales A/c Cr. 1,000
- Rectification: Dr. Ram's A/c 2,000; Dr. Sales A/c 1,000; Cr. Purchases Return A/c 1,000; Cr. Suspense A/c 2,000
- TB effect: Credit excess by ₹2,000 (1,000 wrong credit to Ram + 1,000 wrong credit to Sales, missing debit to Ram and missing credit to Pur Ret)
- Actually: Wrong debits = 0; Wrong credits = Ram Cr. 1,000 + Sales Cr. 1,000 = 2,000; Missing debits = Ram Dr. 1,000; Missing credits = Pur Ret Cr. 1,000. Net: Debit short by 1,000; Credit excess by 1,000 → Suspense Cr. 2,000

(f) Credit purchases from S & Co. ₹6,000 recorded in Sales Book; S & Co. correctly credited:
- S & Co.: Correctly Cr. 6,000 ✓
- Wrong: Sales A/c Cr. 6,000 (should be Purchases A/c Dr. 6,000)
- Rectification: Dr. Sales A/c 6,000; Dr. Purchases A/c 6,000; Cr. Suspense A/c 12,000
- TB effect: Credit excess by ₹12,000

(g) Credit purchases from M & Co. ₹6,000 recorded in Sales Book as ₹2,000; posted to credit of M & Co. as ₹1,000:
- Correct: Purchases A/c Dr. 6,000 / M & Co. Cr. 6,000
- Wrong: Sales A/c Cr. 2,000 (from Sales Book total) / M & Co. Cr. 1,000 (posted from Sales Book)
- M & Co. total credit: 1,000 (wrong) vs 6,000 (correct) → needs Cr. 5,000 more
- Rectification: Dr. Purchases A/c 6,000; Dr. Sales A/c 2,000; Dr. Suspense A/c 1,000; Cr. M & Co. 5,000; Cr. Suspense A/c? Let me redo:
- Need: Purchases Dr. 6,000; M & Co. Cr. 6,000
- Have: Sales Cr. 2,000; M & Co. Cr. 1,000
- Rectification: Dr. Purchases A/c 6,000; Dr. Sales A/c 2,000; Cr. M & Co. 5,000; Cr. Suspense A/c 3,000
- Check: Dr. 8,000; Cr. 8,000 ✓

(h) Credit sales to Raman ₹4,000 posted to credit of Raghvan as ₹1,000:
- Correct: Raman's A/c Dr. 4,000 (Sales A/c correctly credited from Sales Book)
- Wrong: Raghvan's A/c Cr. 1,000
- Rectification: Dr. Raman's A/c 4,000; Dr. Raghvan's A/c 1,000; Cr. Suspense A/c 5,000
- TB effect: Debit short by ₹5,000 (4,000 missing debit to Raman + 1,000 wrong credit to Raghvan)

(i) Bill receivable ₹1,600 from Noor dishonoured; posted to debit of Allowances Account:
- Correct entry for dishonour: Noor's A/c Dr. 1,600 / Bills Receivable A/c Cr. 1,600
- Wrong: Allowances A/c Dr. 1,600 (wrong account)
- Rectification: Dr. Noor's A/c 1,600; Cr. Allowances A/c 1,600 (two-sided — no Suspense)

(j) Cash paid to Mani ₹5,000 against our acceptance debited to Manu:
- Correct: Bills Payable A/c Dr. 5,000 / Cash A/c Cr. 5,000 (Cash is self-posting)
- Wrong: Manu's A/c Dr. 5,000 (instead of Bills Payable A/c)
- Rectification: Dr. Bills Payable A/c 5,000; Cr. Manu's A/c 5,000 (two-sided — no Suspense)

(k) Old furniture sold ₹3,000 posted to Sales A/c as ₹1,000:
- Correct: Furniture A/c Cr. 3,000
- Wrong: Sales A/c Cr. 1,000
- Rectification: Dr. Sales A/c 1,000; Dr. Suspense A/c 2,000; Cr. Furniture A/c 3,000
- TB effect: Debit short by ₹2,000 (3,000 − 1,000)

(l) Depreciation on furniture ₹800 not posted:
- Complete omission of posting — two-sided error.
- Rectification: Dr. Depreciation A/c 800; Cr. Furniture A/c 800

(m) Material ₹10,000 and wages ₹3,000 used for construction of building — no adjustment:
- Correct: Building A/c Dr. 13,000 / Purchases A/c Cr. 10,000 / Wages A/c Cr. 3,000
- No entry passed — complete omission — two-sided error.
- Rectification: Dr. Building A/c 13,000; Cr. Purchases A/c 10,000; Cr. Wages A/c 3,000

Journal Entries for Rectification:

| Particulars | Dr. (₹) | Cr. (₹) |
|---|---|---|
| (a) Sales A/c Dr. | 400 | |
| To Suspense A/c | | 400 |
| (b) Machinery A/c Dr. | 500 | |
| To Wages A/c | | 50 |
| To Suspense A/c | | 450 |
| (c) Machinery A/c Dr. | 10,000 | |
| Suspense A/c Dr. | 5,000 | |
| To Purchases A/c | | 6,000 |
| To R & Co. A/c | | 9,000 |
| (d) Mohan's A/c Dr. | 10,000 | |
| To Sales A/c | | 5,000 |
| To Purchases A/c | | 5,000 |
| (e) Ram's A/c Dr. | 2,000 | |
| Sales A/c Dr. | 1,000 | |
| To Purchases Return A/c | | 1,000 |
| To Suspense A/c | | 2,000 |
| (f) Sales A/c Dr. | 6,000 | |
| Purchases A/c Dr. | 6,000 | |
| To Suspense A/c | | 12,000 |
| (g) Purchases A/c Dr. | 6,000 | |
| Sales A/c Dr. | 2,000 | |
| To M & Co. A/c | | 5,000 |
| To Suspense A/c | | 3,000 |
| (h) Raman's A/c Dr. | 4,000 | |
| Raghvan's A/c Dr. | 1,000 | |
| To Suspense A/c | | 5,000 |
| (i) Noor's A/c Dr. | 1,600 | |
| To Allowances A/c | | 1,600 |
| (j) Bills Payable A/c Dr. | 5,000 | |
| To Manu's A/c | | 5,000 |
| (k) Sales A/c Dr. | 1,000 | |
| Suspense A/c Dr. | 2,000 | |
| To Furniture A/c | | 3,000 |
| (l) Depreciation A/c Dr. | 800 | |
| To Furniture A/c | | 800 |
| (m) Building A/c Dr. | 13,000 | |
| To Purchases A/c | | 10,000 |
| To Wages A/c | | 3,000 |

Suspense Account:

| Dr. | | Cr. | |
|---|---|---|---|
| Particulars | ₹ | Particulars | ₹ |
| (c) Machinery/Purchases/R&Co | 5,000 | (a) Sales A/c | 400 |
| (k) Sales/Furniture | 2,000 | (b) Machinery/Wages | 450 |
| | | (e) Ram/Sales/PurRet | 2,000 |
| | | (f) Sales/Purchases | 12,000 |
| | | (g) Purchases/Sales/M&Co | 3,000 |
| | | (h) Raman/Raghvan | 5,000 |
| Difference (Balance c/d) | 13,850 | | |
| Total | 20,850 | Total | 20,850 |

Difference in Trial Balance = ₹13,850 (excess credit)