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Mathematics, 06.09.2021 23:30 cxttiemsp021

There are 3 quarters, 4 dimes and 7 nickels in a change purse. Suppose 3 coins are selected without replacement. What is the probability of selecting a quarter, then a dime, and then a nickel?

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There are 3 quarters, 4 dimes and 7 nickels in a change purse. Suppose 3 coins are selected without...

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