Question

Three bags contain 3 red, 7 black; 8 red, 2 black, and 4 red & 6 black balls respectively. 1 of the bags is selected at random and a ball is drawn from it. If the ball drawn is red, find the probability that it is drawn from the third bag.

Answer 1

Step-by-step explanation:

p(third bag)=4/10

=2/5

Answer 2

Answer: 4/15

Step-by-step explanation:

It can be done by baye's theorem