Answer:

Explanation:
Let
be the present age of I.
Let
be the present age of P.
years ago P was
times older than l.
Age of P
years ago is

Age of I
years ago is

....(i)
After
years l will be
as old as P.
Age of P
years after is

Age of I
years after is

...(ii)
using (i) and (ii),
