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In a single throw of a dice, find the probability of getting 5.

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Question

In a single throw of a dice, find the probability of getting 5.

Sum
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Solution

Sample space = {1, 2, 3, 4, 5, 6} 

n(S) = 6 

E = event of getting a 5 on a throw of dice = {5} 

n(E) = 1 

Probability of getting a 5 = P(S)

= `(n(E))/(n(S))`

= `1/6` 

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Chapter 25: Probability - Exercise 25 (A) [Page 386]

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Selina Concise Mathematics [English] Class 10 ICSE
Chapter 25 Probability
Exercise 25 (A) | Q 10. (i) | Page 386
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