Five years ago, the age of a person was half of his present age. How old is he now ?

Thirty years ago, the age of a man was three-fifth of his present age. Find the present age (in years)

Four years ago, the age of a person was thrice that of his son. Eight years later, the age of the person will be twice that of his son. Find the present ages of the person and his son.

Abhi is twice as old as his dauther. Five years ago, his age was four times his dauther's age. If the present age of the daughter is x yr, then

Four years ago, age of a person was 4 times that of his son. Six years later, the age of the person will be 10 years less than thrice the age of his son. Find the present ages of the person and his son

Abhi is twice as old as his daughter. Five years ago, his age was four times his daughter's age. If the present age of the daugheter is x yr. then

Five years ago, the average of the ages of 4 persons was 40 years. If a new person joins the group now, then the average of the ages all five persons is 46 years. The age of the fifth person (in years) is:

Five years ago, the total of the ages of father and son was 60 years. Age of son is 25% age of his father. Then the present age of the father is