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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 9

What is the probability of throwing an even number with a single standard dice of six faces? - Mathematics

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Question

What is the probability of throwing an even number with a single standard dice of six faces?

Sum

Solution

Sample space (S) = {1, 2, 3, 4, 5, 6}

n(S) = 6

Let E be the event of getting an even number

E = {2, 4, 6}

n(E) = 3

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

= `3/6`

= `1/2`

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Chapter 9: Probability - Exercise 9.1 [Page 298]

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Samacheer Kalvi Mathematics [English] Class 9 TN Board
Chapter 9 Probability
Exercise 9.1 | Q 3 | Page 298

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