The Total solution for NCERT class 6-12
Aftab tells his daughter, “Seven years ago, I was seven timesas old as you were then. Also, three years from now, I shall be three times asold as you will be”. Isn’t this interesting? Represent this situationalgebraically and graphically.
Solutions:
Let the present age of Aftab be ‘x’.
And, the present age of his daughter be ‘y’.