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marta [7]
3 years ago
6

A bag contains 5 black marbles, 7 blue marbles 3 green marbles 4 red marbles and 1 white marble. What is the probability of sele

cting a black marble then a red marble
Mathematics
1 answer:
LiRa [457]3 years ago
8 0

Answer: The probability of selecting a black marble then a red marble would be 1/20

Step-by-step explanation: 5/20 x 4/20 = 1/4 x 1/5 = 1/20

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Step-by-step explanation:

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Drupady [299]

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6 0
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