Question

In a cricket match, a batsman hits a boundary 9 times out of 30 balls he plays. Find the probability that he dis not hit a boundary.

Answer 1

Answer:

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Answer 2

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Accroding to the question,

Total number of balls = 30

Numbers of baundary = 9

So, number of times batswoman didn't hid the boundary = (30-9)=21

Probability she didn't hit a boundary = 21/30=7/10