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Mathematics, 31.08.2021 01:10 kalibaby

A bag contains 5 brown, 7 white, and 3 black marbles. Each time you take a marble out, you put it back into the bag. Find the probability of pulling a red marble and then a white marble. (Simplest form please if u can)

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A bag contains 5 brown, 7 white, and 3 black marbles. Each time you take a marble out, you put it ba...
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