Question
PSLE
Eric saved a total of $24 in coins in his coin box. 12 of all the coins saved were one-dollar coins. There were 4 times as many one-dollar coins as fifty-cent coins. The remaining coins were ten-cent coins. How many coins did Eric save in his coin box altogether?
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PSLE
Eric saved a total of $24 in coins in his coin box. 12 of all the coins saved were one-dollar coins. There were 4 times as many one-dollar coins as fifty-cent coins. The remaining coins were ten-cent coins. How many coins did Eric save in his coin box altogether?