The total ages of father and son is 42 years and the diffrence of thier ages is 22 years. What is sons age now?

The total ages of father and son is 42 years and the diffrence of thier ages is 22 years. What is son's age now?

The total ages of father and son is 42 years and the diffrence of thier ages is 22 years. What is son's age now? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

10 years

11 years

12 years

13 years

0 1

Best Answer Explained in Below-:

let Father's age X Son's age Y then X + Y = 42..... (1) and, X - Y = 22...... (2) By subtracting from equation 1 to 2, X + Y - (X - Y) = 42 - 22 X + Y - X + Y = 20 2Y = 20 Y = 10 (Son's age)

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The total ages of father and son is 42 years and the diffrence of thier ages is 22 years. What is son's age now? ?

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