1. A bag contains 8 red and 6 blue balls. If 5 balls are drawn at random, what is the probability that 3 of them are red and 2 are blue?
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By: anil on 05 May 2019 02.40 am
5 balls are drawn at random, hence the probability that 3 of them are red and 2 are blue = $$dfrac{8c3*6c2}{14c5}$$ = $$dfrac{60}{143}$$ Hence, option D is the correct answer.
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