(Choose 1 answer)
A. 0.3
B. 0.4
C. 0.5
D. 0.6
Bag A contains 15 white and 10 black balls while another Bag B contains 10 white and 15 black balls. One ball is drawn at random from one of the bags and it is found to be white. Find the probability that it was drawn from Bag A.
