A bag contains 5 red and 8 white balls . If a ball is drawn a random from the bag. What is the probability that it will be
(i) white ball (ii) not to be white ball.

A bag contains 4 red, 6 black and 5 white balls, A ball is drawn at random from the bag. Find the probability that the ball drawn is: white

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?

A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

A bag contains 4 white and 5 black balls. A ball is drawn at random from the bag. Find the probability that the ball drawn is white.

A bag contains 5 red, 8 green and 7 white balls. One ball is drawn at random from the bag. Find the probability that the ball drawn is ( 1 ) a white ball or a green ball, ( 2 ) neither a green ball nor a red ball and ( 3 ) not a white ball.

A bag contains 3 red balls, 5 black balls and 4 white balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is: (i) white? (ii) red? (iii) black? (iv) not red?

A bag contains 5 white and 7 red balls. One ball is drawn at random. What is the probability that ball drawn is white?

A bag contains 5 white and 7 red balls. One ball is drawn at random. What is the probability that ball drawn is white?