Math, asked by amanlii2624, 1 year ago

10 year ago father was 12 times as old as his son and 10 years hence he will be twice as old as his son will we find the present age

Answers

Answered by VictorI8

1

12(x-10)=y-10 ............a
2(×+10)=y+10...............b

solve these eqN you will get answer

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