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?

No. of times batsman hitted boundary = 6

Total no. of balls = 30

No. of times batsman did not hit boundary = 30 - 6 = 24

Probability of not hitting boundary = no. of times he didn't hit boundary / total no. of balls

=24/30=4/5