Seven balls are drawn simultaneously from a bag containing `5` white and `6` green balls. The probability of drawing 3 white and 4 green balls is

From a bag containing 2 white and 6 green balls, a ball is drawn at random. The probability of not a green ball is :

Four balls are drawn at random from a bag containing 5 white,4 red and 3 green balls. The probability that exactly two of them are white,is

IF a ball is drawn at random from a box containing 11 red balls,6 white balls and 9 green balls then, the probability that the ball is not green is

The probability of drawing 3 white and 4 green balls from a bag containing 5 white and 6 green balls if the seven balls are drawn at random simultaneously is

A bag contains 5 white and 4 black balls and another bag contains 7 white and 9 black balls. A ball is drawn from the first bag and two balls drawn from the second bag. What is the probability of drawing one white and two black balls ?

Bag A contain 4 white balls and 3 black balls, while Bag B contain 3 white balls and 5 black balls. Two balls are drawn from Bag A and placed in bag B. Then, what is the probability of drawing a white ball from bag B ?

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

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