Question

Father said his daughter when I am in your age then you are 4 years old. Again when you are in my age then I am 79 years old.Now how many old they both???

Answer 1

The inquiry may appear to be precarious yet in the wake of seeing the arrangement you may be astonished.

Above all else, let us accept that the present period of dad and little girl is x and y.

Since these are the ages in the meantime interim so the age distinction after each interim must be the same.