Question

1.In a cricket match, a batswoman hits a boundary 6 times out of 30 balls she plays. Find the probability that she did not hit a boundary.
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Answer 1

probability of not hitting a boundary = 1 -  probability of hitting a boundary

probability of hitting a boundary = 6/30 = 1/5

probability of not hitting a boundary = 1 - 1/5

                                                            = 4/5

Answer 2

$\fbox\pink{S}\fbox\blue{O}\fbox\green{L}\fbox\red{U}\fbox\purple{T}\fbox\orange{I}\fbox\pink{O}\fbox\red{N}$

Accroding to the question,

• Total number of balls = 30

• Numbers of baundary = 6

So, number of times batswoman didn't hid the boundary = (30-6)=24

Probability she didn't hit a boundary = 24/30=4/5