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JEE Advanced · Probability and Statistics · Quiz

Probability and Statistics — quick quiz

1 JEE Advanced-pattern questions on Probability and Statistics. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Medium

A bag contains 4 red balls and 6 blue balls. Three balls are drawn at random without replacement. If the random variable X denotes the number of red balls drawn, then the probability P(X = 2) equals: