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OpenStudy (anonymous):
Fred has 10 coins in a book bag. He has 4 quarters, 1 penny, and 5 dimes. If Fred reaches into his book bag and draws a coin without looking, what is the probability that he will draw a quarter?
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OpenStudy (anonymous):
10 coins in all. 4 quarters. 4/10 = 2/5 chance of drawing a quarter.
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