Home
Class 11
MATHS
A bag contains 3 red, 4 white and 5 blue...

A bag contains 3 red, 4 white and 5 blue balls. All balls are different two balls are drawn at random. the probability that they are of different colour is a. 47/66            b. 10/33            c. 1/3          d. 1

Promotional Banner

Similar Questions

Explore conceptually related problems

A bag contains 3 red,4 white and 5 blue balls. If two balls are drawn at random. The probability that they are of different colours is……….

A bag contains 8 red, 3 white and 9 blue balls. If three balls are drawn at random, determine the probability that all the balls are of different colour.

A bag contains 8 red, 3 white and 9 blue balls. If three balls are drawn at random, determine the probability that the ball is red.

A bag contains 3 red, 4 white and 6 blue balls. 3 balls are drawn at random. The probability that they are of different colours is

A bag contains 6 white and 4 black balls. Two ball are drawn at random. The probability that they are of the different colour is

A bag contains 8 red, 3 white and 9 blue balls. If three balls are drawn at random, determine the probability that all the three balls are blue.

A bag contains 3 red, 4 white and 5 blue balls. If two are drawn at random, then the probability that they are of different colours, is a) (47)/(66) b) (23)/(33) c) (47)/(132) d) (47)/(33)

A bag contains 2 red, 3 black , 4 white balls. 2 balls are drawn at random . The probability that they are different colours is