Question

if twice the son's age is added to father's age the sum is 70 but twice the father's age is added to son's age the sum is 96 find age of father and son​

Answer 1

Answer:

let the age of sons be x&that of fathers be y.

2x+y=70.................(1)

x+2y=95......................(2)

by adding equation no. (1)&(2)

3x+3y=165

x+y=55...................(3)

subtracting eq no.(2) from (1)

x-y=-25.................(4)

adding eqno. (3)&(4)

2x=30

x=15

substituting x=15 in eqno.(3)

y=40

son's age is 15&father's age is 40

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Answer 2

100 is the age m i right..yessss