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Mathematics, 07.05.2021 18:30 E1nst31n44

Suppose there is a bag of 20 marbles. Of these marbles, 12 are green, 5 are blue, 2 are red, and 1 is black. What is the probability of drawing three marbles and having all
three be blue, without replacement?

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Suppose there is a bag of 20 marbles. Of these marbles, 12 are green, 5 are blue, 2 are red, and 1...
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