Question
Mrs Yang has some money to buy some puffs. If she buys 13 puffs, she would be short of $8. If she buys 8 puffs, she would have $12 left. How much money does Mrs Yang have?
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Mrs Yang has some money to buy some puffs. If she buys 13 puffs, she would be short of $8. If she buys 8 puffs, she would have $12 left. How much money does Mrs Yang have?