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Mathematics, 23.08.2019 14:00 ecob35

Abag contains 4 white, 3 blue, and 5 red marbles.
find the probability of choosing a blue marble, then a red marble if the marbles are not replaced.
find the probability of choosing 2 white marbles in a row if the marbles are not replaced.

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Abag contains 4 white, 3 blue, and 5 red marbles.
find the probability of choosing a blue marb...

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