PU-MET : Panjab University MBA Entrance Exam with MCQ Answers 2017

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98.

A bag contains 2 red, 3 green and 2 blue balls. Two balls are drawn at random. What is the probability that none of the balls drawn is blue?

A: 10/21
B: 11/21
C: 2/7
D: 5/7

The answer is: A