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Mathematics, 04.09.2020 03:01 levicorey846

Mark is a coin collector. At the first store he went to, he bought 3 sets of 4 coins. At the second store, he bought 5 sets of 3 coins. He then decided to sell 5 coins. He totaled his number of coins, and then gave his brother 8 coins. How many coins does he have left?

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Mark is a coin collector. At the first store he went to, he bought 3 sets of 4 coins. At the second...
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