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Percentage And Its Applications

NIOS · Class 10 · Maths

Flashcards for Percentage And Its Applications — NIOS Class 10 Maths. Quick Q&A cards covering key concepts, definitions, and formulas.

43 questions40 flashcards5 concepts

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40 Flashcards
Card 1Percentage conversion

Convert 3/5 to percent.

Answer

Step 1: Use the rule percent = fraction × 100. Step 2: (3/5) × 100 = 60. Answer: 60%…

Card 2Percentage conversion

Convert 35% to a fraction in simplest form.

Answer

Step 1: Drop the % sign and write 35/100. Step 2: Simplify 35/100 = 7/20. Answer: 7/20…

Card 3Percentage conversion

Convert 0.75 to percent.

Answer

Step 1: Multiply the decimal by 100. Step 2: 0.75 × 100 = 75. Answer: 75%…

Card 4Percentage of a quantity

Find 20% of 150.

Answer

Step 1: Use x% of Q = (x/100) × Q. Step 2: 20% of 150 = (20/100) × 150. Step 3: = 30. Answer: 30…

Card 5Finding percentage

In a class of 40 students, 28 passed. What percentage passed?

Answer

Step 1: Percentage = (part/whole) × 100. Step 2: (28/40) × 100 = 70. Answer: 70%…

Card 6Finding percentage

A student scored 360 marks out of 500. What percent did the student score?

Answer

Step 1: Percentage = (360/500) × 100. Step 2: 360/500 = 0.72. Step 3: 0.72 × 100 = 72. Answer: 72%…

Card 7Finding percentage

What percent is 75 of 250?

Answer

Step 1: Percentage = (part/whole) × 100. Step 2: (75/250) × 100 = 30. Answer: 30%…

Card 8Percent increase

A number is increased by 25%. By what percent is the new number more than the original?

Answer

The new number is already 25% more than the original. No extra calculation is needed. Answer: 25%…

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Frequently Asked Questions

What are the important topics in Percentage And Its Applications for NIOS Class 10 Maths?
Key topics in Percentage And Its Applications include Percentage and Its Applications - Complete Overview, Percentage and Its Applications - Complete Overview, Percentage Applications Overview. These are the concepts NIOS Class 10 examiners draw on most — study them first, then practise related questions.
How to score full marks in Percentage And Its Applications — NIOS Class 10 Maths?
Understand the core concepts first, then work through the 43 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
How many flashcards are available for Percentage And Its Applications?
There are 40 flashcards for Percentage And Its Applications covering key definitions, formulas, and concepts. Use them daily for 10–15 minutes for best results.

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