Question

in a cricket match a batsman hit a boundary 6 times out of 30 balls she plays. find the probablity that she did not hit boundary?

Answer 1

she did not hit the balls = 30 - 6=24
The probability of balls she did not hit=
24÷30=0.8
hope u understand

Answer 2

Answer:

Total number of balls = 30

Number of times boundary is hit = 6

Number of times boundary is not hit = Total number of balls - Number of times boundary is hit

Number of times boundary is not hit = 30 - 6 = 24

Here, favourable outcomes i.e. number of times boundary is not hit = 24

total number of outcomes i.e. total number of balls = 30

Required Probability (not hit a boundary) = Favourable outcomes ÷ Total number of outcomes

Required Probability (not hit a boundary) = 24/30

Required Probability (not hit a boundary) = 4/5

∴ Required Probability (not hit a boundary) = $\frac{4}{5}$

54

Step-by-step explanation:

hope it helps you