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Mathematics, 22.09.2020 18:01, magicalforlife
A bag of marbles has 15 blue, 18 green, 6 yellow, and 10 red marbles. How many marbles need to be added to the bag so the probability of drawing a red marble is 20% or 1/5
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Answers: 3
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A bag of marbles has 15 blue, 18 green, 6 yellow, and 10 red marbles. How many marbles need to be ad...
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