Question

a bag contains 4black, 3 red, and 2 white balls are randomly drawn. the probability that the balls are drawn contains no blackball?

Answer 1

Answer:

their Is 50% probablity

Answer 2

Answer:

in bag there are total balls = 4black + 3 red + 2white= 4+3+2=9balls

n(S)=9

Let A be the event having no black ball

A={5}

n(A)=5

P(A)=5/9

Therefore,probability that the balls are drawn contains no blackball is 5/9