.A bag contains 3 red, 2 green and 2 white balls. Two balls are drawn at random and none of them is found to be a green ball, then the chance that both are red is equal to

A bag contains 2 red, 3 green and 4 black balls. 3 balls are drawn randomly and exactly 2 of them are found to be red. If p denotes the chance that one of the three balls drawn is green, find the value of 7p.

A bag contains 6 red, 5 white and 4 black balls. Two balls are drawn. Find the probability that none of them is red.

A bag contains 2 red,3 green & 2blue balls. Two balls are drawn at random.What is the probablity that none of the balls drawn is blue?

A bag contains 8 red and 4 green balls . Find the probabilty that three balls are drawn and none of them is red .

A bag contains 9 red and 12 white balls. One ball is drawn at random. Find the probability that the ball drawn is red.

A bag contains 5 red, 8 green and 7 white balls. One ball is drawn at random from the bag. Find the probability of getting neither a green ball nor a red ball.

A bag contains 2 red,3 green and 2 blue balls. Two balls are drawn at random.What is the probability meat one of the balls drawn is green and the other is blue? b.Count is probability that none of the balls drawn is Red.

A bag contains 5 red, 8 green and 7 white balls. One ball is drawn at random from the bag. Find the probability of getting a red or white ball.