box p has 2 red balls and 3 blue balls and box q has 1blue ball. a box is selected as follows1) select a box2)choose a ball from the selected box such that each ball in the box is equally likely to be choosen. The probabilities of selecting boxes p and q are 1/3 and 2/3 respectively.given that a ball selected in the above process is a red ball, the probability that it came from the box p is

abhishek kolipaka , 15 Years ago

Grade 12