[" A bag contains "4" red and "6" black balls.Thre "],[qquad P" a "g]

One bag a contains 4 red and 5 black balls. The other bag B contains 6 red and 3 black balls. A ball is taken rom bag A and transferred to bag B. Now a ball is from bag B. Find the probability that the ball drawn is red.

One bag A contains 4 red and 5 black balls. The other bag B contains 6 red and 3 black balls. A ball is taken from bag A and transferred to bag B. Now a ball is taken from bag B. Find the probability that the ball drawn is red.

A bag contains 4 red and 6 black balls. A ball is taken out of the bag at random What is the probability of getting a black ball?

A bag contains 4 red and 4 black balls. Another bag contains 2 red and 6 black balls. One of the bags is selected at random and a ball is drawn from the bag which is found to be red. Find the probability that the ball is drawn from the first bag.

A bag contains 3 red,4 white and 7 black balls.The probability of drawing a red or a black ball is

A bag contains 4 red and 4 black balls . Another bag contains 2red and 5 black balls. One of the two bags is selected at random and a ball is drawn from the bag and which is found to be red . Find the probability that the ball is drawn from first bag.

A bag contains 4 red and 3 black balls.If one ball is drawn at random,then what is the probability of drawing a black ball?

A bag contains 4 red and 4 black balls, another bag contains 2 red and 6 black balls. One ball of the two bag is drawn at random and the ball is drawn the bag is found to be red. Find the probability that the ball is drawn from first bag

Bag I contains 3 red and 4 black balls and Bag II contains 4 red and 5 black balls.One ball is transferred from Bag I to Bag II and then a ball is drawn from Bag II.The ball so drawn is found to be red in colour.Find the probability that the transferred ball is black.