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Mathematics, 29.10.2020 17:00 anthonybowie99

A bag contains: 4 blue marbles

2 green marbles

1 red marble

A marble is chosen at random from the bag and not replaced. Then, a second marble is chosen from the bag. What is the probability that the first marble was red and the second marble was green?

A) 1/7

B) 1/21

C) 2/49

D) 2/6

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A bag contains: 4 blue marbles

2 green marbles

1 red marble

A m...

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