Question
Min spent 23 of her money on some wafers and 47 of her remaining money on 8 muffins. Each muffin cost thrice as much as a wafer. How many wafers did she buy?
4 m

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Min spent 23 of her money on some wafers and 47 of her remaining money on 8 muffins. Each muffin cost thrice as much as a wafer. How many wafers did she buy?