Question
Mrs Lui had a sum of money. If she bought 5 sweets and 7 chocolate bars, she would have $53 left. If she bought 4 sweets and 8 chocolate bars, she would have $54 left. Given that she had $82, how many sweets could she buy at most?
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Mrs Lui had a sum of money. If she bought 5 sweets and 7 chocolate bars, she would have $53 left. If she bought 4 sweets and 8 chocolate bars, she would have $54 left. Given that she had $82, how many sweets could she buy at most?