Question

the sum of the ages of anup and his father is 100. when anup is as old as his father now, he will be as old as his son anuj is now. anuj will be eight years older than anup is now, when anup is as old as his father.what are their ages now?

Answer 1

Anup, Father are ages.

Anup + Father = 100

After (Father - Anup) years Anuj will be as old as him.
     Anuj + Father - Anup = Anup + 8

     Anup = 1/2 ( Anuj + Father - 4)

is there some problem with the data in the question. ??