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Mathematics, 21.04.2021 01:00 gmaxgaming88

a boy has only dimes and quarters in his piggy bank. If he has 50 coins worth 7 dollars and 55 cents altogether, how many quarters does he have in his bank​

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a boy has only dimes and quarters in his piggy bank. If he has 50 coins worth 7 dollars and 55 cents...
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