Math, asked by mamtasaini097, 9 months ago

a father at present is 3times older than his son.five years before,he was 4times older than his son​

Answers

Answered by selvisathish2004
0

Answer:

The son's age is 15.

Step-by-step explanation:

This proves that ,

3x-5=4(x-5)

therefore x =15

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