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Mathematics, 18.03.2021 03:10 Lia1love

A bag contains 10 marbles: 4 are green, 2 are red, and 4 are blue. Chau chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that the first marble is blue and the second is green?

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A bag contains 10 marbles: 4 are green, 2 are red, and 4 are blue. Chau chooses a marble at random,...

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