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Frank is 15 years younger then John. In 5 years John will be
twice as old as Frank. How old will Frank be in four years?
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Answer Posted / taurean
Let age of Frank be F and that of John be J
F + 15 = J
2(F + 5) = J + 5
Solving both of them, F=10 and J=25
So, after 4 years Frank will be 10 + 4 = 14 years...
| Is This Answer Correct ? | 20 Yes | 1 No |
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