[" 42.One year ago,Promila was four times as old as her "],[" daughter Sakshi.Six years hence,Promila's age will "],[" exceed her daughter's age by 9years.The ratio of "],[" the present ages of Promila and her daughter is "]

One year ago, Pormila was four times as old as her daughter Sakhsi. Six years hence, Promila’s age will exceed he daughter’s age by 9 years. The ratio of the present ages of Promila and her daughter is a. 9:2 b. 11:3 c. 12:5 d. 13:5 e. none of these

Two years ago, A was four times as old as B. 8 years hence, A's age will exceed B's age by 12 years. The ratio of the present ages of A and B is _.

Four years ago, a mother was four times as old as her daughter. Six years later, the mother will be two and a half times as old as her daughter at that time. Find the present ages of mother and her daughter.

Sum of ages of mother and her daughter is 60 years. After 15 years mother's age will be twice as that of her daughter's age at that time. Find their present ages.

The age of a mother 10 years ago was thrice the age of her son. 10 years hence, the mother's age will be twice that of 9 her son. The ratio of their present ages is :

The average age of woman and her daughter is 19 years. The ratio of their ages is 16:3 respectively . What is the daughter's age ?