A box contains 3 blue, 2 white and 4 red balls. If A ball is drawn from the box what is the probability that the ball is not white.

a bag contains 7 red 5 white and 3 black balls. A ball is drawn at random from the bag find the probability that the drawn bell is not black

A box contains 9 red, 7 white and 4 black balls. A bait is drawn at random from the bdx. probability that the ball drawn is (ii) white or black

a bag contains 7 red 5 white and 3 black balls. A ball is drawn at random from the bag find the probability that the drawn ball is red or white

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is(ii) not red?

a bag contains 7 red 5 white and 3 black balls. A ball is drawn at random from the bag find the probability that the drawn bell is neither white nor black

A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is (i) réd?

A bag contains 5 white balls, 7 red balls, 4 black balls and 2 blue balls. One ball is drawn at random from the bag. What is the probability that the ball drawn is: not white

A box contains 9 red, 7 white and 4 black balls. A bait is drawn at random from the bdx. probability that the ball drawn is (i) red

A box contains 9 red, 7 white and 4 black balls. A bait is drawn at random from the bdx. probability that the ball drawn is (iii) not red

A box contains 12 balIs out of which x are black.If one ball is drawn at random from the box,what is the probability that it will be a black ball? If 6 more black balls are put the box,the probability of drawing a black ball is now double of what it was before. find x.