Ravish tells his daughter Aarushi,”Seven years ago, I was seven times as old as you were then. Also three years from now, I shall be three times as old as you will be”. If present ages of Aarushi and Ravish are x and y years respectively represent this situation algebraically.
Answers
Answered by
3
according to condition no.1
7x-7=7y
according to condition no.2
3x+3=3y
7x-7=7y
according to condition no.2
3x+3=3y
Similar questions