A bag contains 8 red balls and 5 white balls. Two successive draws of 3 balls
are made without replacement. Find the probability that the first drawing
will give 3 white balls and the second 3 red balls.

A bag contains 5 white balls and 3 black balls. Two balls are drawn at random one after the other without replacement. Find the probability that the first draw gives a white ball and the second draw gives a black ball

A bag contains 5 white balls and 3 black balls. Two balls are drawn at random one after the other without replacement. Find the probability that the ball drawn first is white.

A box contains 3 red and 4 blue balls. Two balls are drawn one by one without replacement. Find the probability of getting both balls red.

An urn contains 5 white and 8 black balls.Two successive draws of three balls at a time are made such that the balls are not replaced brfore the second trial.Find the probability in ecah case that the first drawing will give 3 white and the second 3 black balls.

An urn contains 10 black and 5 white balls. Two balls are drawn from the urn one after the other without replacement. What is the probability that both drawn balls are black?

A bag contains 3 black, 3 white and 2 red balls. One by one, three balls are drawn without replacement. The probability that the third ball is red is equal to :

A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other without replacement. Find the probability that both balls drawn from the bag are black.

A bag contains 8 red and 5 white balls.Three balls are drawn at random.Find the probability that one ball is red and two balls are white.

A box contains 5 white, 7 red and 8 black balls. If four balls are drawn by one with replacement what is the probability that None is white?