A bag contains 6 red and 9 blue balls. Two successive drawing of four balls are made such that the balls are not replaced before the second draw. Find the probability that the first draw gives 4 red balls and the second draw gives 4 blue balls

A bag contains 6 red and 9 blue balls. Two successive drawing of four balls are made such that the balls are not replaced before the second draw. Find the probability that the first draw gives 4 red balls and second draw gives 4 blue balls.

An urn contains 5 white and 8 black balls.Two successive drawings of three balls at a time are made such that the balls are not replaced before the second draw.Find the probability that the first draw gives 3 white balls and second draw gives 3 black balls.

An urn contains 5 white and 8 black balls.two successive drawing of 3 balls at a time are made such that balls drawn in first draw are not replaced before the second draw.Find the probability that the first draw gives 3 white balls and second draw gives 3black balls.

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 box contains 5 white and 7 black balls.Two successive drawn of 3 balls are made (i) with replacement (ii) without replacement.The probability that the first draw would produce white balls and the second draw would produce black balls are respectively

An urn contains 6 white and 9 black balls. Two successive draws of 4 balls are made without replacement The probability that the first draw gives all white balls and second draw gives all black balls is

A bag contains 6 red and 5 blue balls. One ball is drawn at random. The probability that the ball is blue is:

A bag contains 8 red and 5 white balls.Two successive draws of 3 balls are made without replacement.The probability that the first draw will produce 3 white balls and the second 3 red balls is (A) (5)/(223) (B) (6)/(257) (C) (7)/(429) (D) (3)/(548)