Question
Dylan has some 10¢ coins and 50¢ coins in his wallet. All the coins add up to $4. He has exactly 12 coins. How many 10¢ coins does he have?
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Dylan has some 10¢ coins and 50¢ coins in his wallet. All the coins add up to $4. He has exactly 12 coins. How many 10¢ coins does he have?