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Aunt Jane is 31 years old her nice is 13 years old, how many years ago was aunt Jane 3 times as old as her nice?
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Aunt Jane is 31 years old her nice is 13 years old, how many years ago was aunt Jane 3 times as old as her nice?

User Pablo Rivas
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1 Answer

7 votes

(31-x)/(13-x)=3
Solution is x = 4.
The answer is 4 years ago.

User DKSan
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