SOLUTION: 12 years ago, John was 20 years older than Mary, find the difference between their present age.

SOLUTION: 12 years ago, John was 20 years older than Mary, find the difference between their present age.

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Question 1188873: 12 years ago, John was 20 years older than Mary, find the difference between their present age.
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
John is still 20 years older than Mary.
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