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Mathematics, 05.05.2020 20:09 alexvillaa121

A bag contains 2 yellow marbles and 5 red marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn. What is the probability that the first marble is red and the second one is yellow?

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A bag contains 2 yellow marbles and 5 red marbles. Two marbles are drawn at random. One marble is dr...
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