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Mathematics, 21.11.2019 00:31 mgaud2786

Abag has 5 red marbles, 6 blue marbles and 4 black marbles. what is the probability of picking a
black marble, replacing it, and then picking a blue marble?
4/45
8/75
2/15
1/9

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Answers: 1

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Abag has 5 red marbles, 6 blue marbles and 4 black marbles. what is the probability of picking a
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