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Mathematics, 30.01.2020 11:00 mianelson367

Martin has an empty bag and puts in 3 red marbles. he now wants to put in enough green marbles so the probability of drawing a red marble at random from the bags is 1⁄4. how many green marbles should he put in?

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Martin has an empty bag and puts in 3 red marbles. he now wants to put in enough green marbles so th...

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