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Deo went shopping with XY dollars, he spends Z dollars. How much is he left with?

1 Answer

12 votes

Answer: XY - Z

The value of Z cannot be larger than XY.

For instance, if he went shopping with XY = 25 dollars and spent Z = 9 dollars, then he's left with XY-Z = 25-9 = 16 dollars.

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