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Asked by Ktowns

Mary had 6 pennies and 4 nickels. If she took three coins, what is the probability that all the coins were pennies?

I think it's 18/24.
17 years ago

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Answered by Reiny
6/10 * 5/9 * 4/8 = 1/6
17 years ago
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Mary had 6 pennies and 4 nickels. If she took three coins, what is the probability that all the coins were pennies?

I think it's 18/24.

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