1. Answer the following questions based on the information given below. A bowl contains 4 red, 3 green, 2 blue and 5 black marbles.If four marbles are drawn at random, what is the probability that two are red and two are blue ?
 






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  • By: anil on 05 May 2019 01.31 am
    Probability of drawing two red and two blue balls = $$^4C_2 * ^2C_2 / ^{14}C_4$$ = 6 / 1001 Option a) is the correct answer.
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