The age of a daughter is one third the age of her father. If the present age of father is x years, then the age of the daughter after 18 years is

Sum of present ages of mother and daughter is x years. The sum of their ages after 5 years will be?

The age of a boy is one-fifth of the age of his mother and the sum of the ages of the son and the mother is equal to the age of the father. After 15 years, the sum of the ages of the son and his mother will be four-third of his father's age. Find the ratio o the present ages of son, mother and father respectively.

The sum of the present ages of a mother and her daughter is 55 years. After 16 years, the age of the mother will be double the age of her daughter . What will be the sum of the ages of the mother and her daughter after 5 years from the present ?

Eight year ago, Poorvi’s age was equal to the sum of the present ages of her one son and one daughter. Five years hence, the respective ratio between the ages of her daughter and her son that time will be 7:6. If Poorvi’s husbands is 7 years elder to her and his present age is three times the present age of their son, what is the present age of the daughter ? (in years) a. 13 years b. 19 years c. 23 years d. 15 years e. 27 years

In a family, the average age of father and mother is 38 yr whereas the average age of father, mother and their only daughter is 28 yr. Then, the age of the daughter is

A girl is 28 years younger than her father. The sum of their ages is 50 years. Find the ages of the girl and her father.

The age of the mother today is thrice that of her daughter. After 12 years, the age of the mother will be twice that of her daughter. the age f the daughter today is a. 12 years b. 14 years c. 16 years d. 18 years