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02-06-2016
Mathematics

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A bag contains 6 green marbles, 9 red marbles, 7 white marbles, and 3 black marbles. What is the probability of drawing a red marble out of the bag?A. 1/18B. 9/16C. 9/25D. 1/4

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anonymous43 anonymous43

02-06-2016

There is 25 marbles in total and 9/25 are red, and 9/25 is already in its simplest form. So the answer is C. 9/25

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