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Mathematics, 05.12.2019 22:31 dee6991

Out of 150 coins, 90 are quarters. of the remaining coins, 40% are nickels and the rest are dimes and pennies. there are 5 dimes for every penny. how many pennies are there?

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Out of 150 coins, 90 are quarters. of the remaining coins, 40% are nickels and the rest are dimes an...
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