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Mathematics, 14.02.2020 23:51 NFMZombie
Mark has 21 coins in his pocket consisting of quarters, dimes, nickels, and pennies. He has at least one of each. The total amount of marks change is one dollar. How many of each coin does he have?
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Mark has 21 coins in his pocket consisting of quarters, dimes, nickels, and pennies. He has at least...
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