There are 5 red balls, 2 white balls and 3 blue balls in a bag. All th – InterviewSolution

1.

There are 5 red balls, 2 white balls and 3 blue balls in a bag. All the balls are of the same weight,shape and size. Now, if you are picking one ball at random, find the probability that the ball-a. is a white ballb. is a red ball

Answer»

PROBABILITY of WHITE BALL is = 2/10

probability of RED ball = 1/2

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