Quiz on Reasoning- Problem on Ages

1. Present average of age of A and B is 6x-15 years. Present average age of A, B and C is 4x + 6 years. If present age of B is 25% less than the present age of C and 20% more than the present age of A, then find the present age of A.

2. The sum of the ages of Kidambi and Srikanth 14 years hence will be equal to 2 times their present age. If at present Kidambi is 8 years elder to Srikanth, then what are their present ages?

3. Two years ago, the age of Rajan was 4 times that of his son. After 5 years, the ratio of ages of Rajan to his son will be 5:2. What is the present age of his son?

4. The average age of brother and sister is 26 years. After 4 years the ratio of their ages will be 7 : 8. Find the brother?s present age.

5. Meeta is 4 years older than Geeta and Seeta is 6 years younger than Meeta. If the average age of Geeta and Seeta is 24 years find the sum of the age of Seeta, Geeta and Meeta.

6. Mohan was 7 years younger to Raman 5 years back. After 5 years, the ratio of ages of Mohan and Jill will be 3 : 4. The sum of ages of Mohan and Jill is 53 years. Find the current age of Raman.(in years)

7. Sneha is 8 years older than her cousin. Her cousin is 24 years younger than his mother. If the ratio between the ages of Sneha and her cousin?s mother is 7 : 11. What will be the age of Sneha’s cousin after 3 years?

8. Five years ago the ratio of the ages of Omkar and Nitin was 8 : 7. Three years hence, the ratio of their ages will be 12 : 11. what is Nitin’s age at present?

9. Seven years later from now A will be as old as B was 4 years ago. C was born 2 years ago. The average age of A, B and C 10 years later will be 33yrs. What is the present age of A? 

10. The average age of a group of 15 employees is 24 years. If 5 more employees join the group, the average age increases by 2 years. Find the average age of the new employees.