As per the given question,
A bag contains 2 white and 3 red balls and a bag contains 4 white and 5 red balls. One ball is drawn at random from one of the bags and is found to be red. Find the probability that it was drawn from bag .
A bag contains 2 white and 3 red balls and a bag contains 4 white and 5 red balls. One ball is drawn at random from one of the bags and is found to be red. Find the probability that it was drawn from bag .