Loading Please wait...

1

Type : Subjective

Question Statement :

Three boxes contain 6 red, 4 black; 5 red, 5 black and 4 red, 6 black balls respectively. One of the boxes 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 first bag.

Type in your answer as a decimal number rounded off to two decimal places. For example, if your answer is 22.156, type in 22.16