Question
Mrs Song has some money to buy some tarts. If she buys 7 tarts, she would be short of $10. If she buys 4 tarts, she would have $5 left. How much money does Mrs Song have?
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Mrs Song has some money to buy some tarts. If she buys 7 tarts, she would be short of $10. If she buys 4 tarts, she would have $5 left. How much money does Mrs Song have?