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A Coin is Tossed Twice. Find the Probability of Getting: Two Heads - Mathematics

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Sum

A coin is tossed twice. Find the probability of getting: two heads

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Solution

Two heads

Possible number of favourable outcomes = 1 (i.e. HH)

Total number of possible outcomes = 4

∴ P(E) = `"Number of favourable outcomes"/"Total number of possible outcomes"`

∴ P(E) = `1/4` 

Concept: Basic Ideas of Probability
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APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 23 Probability
Exercise 23 | Q 3.4 | Page 258
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