Ram says to Shyam that his age is one half times that of Shyam's age yet it was twice the age of Shyam 10 years before. Calculate the sum of their ages.

The ratio of present ages of Ram and Shyam is 4:3. If 10 years ago Ram was half of Shyam in age, what is the sum of their present ages?

Sum of the ages of a boy and his father is 49 years. Before 11 years Father's age was 8 times the age of the boy. What was the age of father (in years) at the time of birth of the child?

Sum of the ages of a boy and his father is 77 years. Before 22 years Father's age was 10 times the age of the boy. What was the age of father at the time of birth of the child?

If at the end of year 2002, Ram was half old as his grandpa. Sum of the years in which they were born is 3854. What would be the age of Ram at the end of year 2003.

The sum of the present ages of a father and his son is 60 years. Six year ago, father's age was five times the age of the son. After 6 years, what will be son's age?