10 years ago Sachin's age was double of Ajay's age. If Sachin will be 40 years old after 10 years, then find the age of Ajay

5 years ago, Vinay's age was 1/3 of Vikas' age. Presently Vinay is 17 years old. Find Vikas' age

10 years ago Mahesh's mother's age was 4 times of Mahesh's age. After 10 years mother's age will be twice of mahesh's age. The present age of Mahesh is?

10 years ago, father's age was thrice of his son's age. After 10 years father's age will become twice of his son's age. The present age ratio of both are.

Four years ago, the average age of A and B was 18 years. Now the average age of A, B and C is 24 years. After 8 years, the age of C will be