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Chapter 14 of 16
Formula Sheet

Probability — Formula Sheet

Madhya Pradesh Board · Class 10 · Mathematics

6 formulas from Probability (Madhya Pradesh Board Class 10 Mathematics) on one page, grouped by topic. Covers Basic Idea of Probability, Important.

129 questions60 flashcards6 formulas & key relations5 concepts

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A Venn diagram showing a sample space (S) and an event (A), with the region outside A but within S shaded to represent the complementary event (A').
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6 Entries · 2 Sections

Formulas and Key Relations

3) Probability Formulas

P(E) = (Number of trials in which the event happened) / (Total number of trials)

P(\bar{E}) = 1 - P(E)

0 \leq P(E) \leq 1

P(E) + P(F) = 1

Standard Examples from Coins, Dice, Balls, and Cards

For one coin toss, the outcomes are head and tail, so P(head) = 1/2 and P(tail) = 1/2.

For a die, getting a number greater than 4 has 2 favourable outcomes: 5 and 6, so probability is 2/6 = 1/3.

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Frequently Asked Questions

What are the important topics in Probability for Madhya Pradesh Board Class 10 Mathematics?
Key topics in Probability include Basic Idea of Probability, Important Definitions and General Rules, Standard Examples from Coins, Dice, Balls, and Cards, Complementary Events and Direct Applications. Study these first, then practise questions on each for the Madhya Pradesh Board Class 10 board exam.
How many formulas are in Probability?
This sheet lists 6 formulas from Probability, grouped by topic. Learn what each symbol stands for so you can apply the formula, not just recall it.
How should I revise Probability for the Madhya Pradesh Board Class 10 board exam?
Learn the core ideas first, then work through the 129 practice questions on Probability. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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