Question
Sam bought 2 packets of coins. In each packet, there were 10 coins. He used 8 of the coins and gave some of them to his cousin. 45 of his coins were then left. What fraction of the coins he bought were given to his cousin?
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Sam bought 2 packets of coins. In each packet, there were 10 coins. He used 8 of the coins and gave some of them to his cousin. 45 of his coins were then left. What fraction of the coins he bought were given to his cousin?