QUANTITATIVE APTITUDE - PROBLEMS ON AGES SET 05

PROBLEMS ON AGES SET 05

1. The ages of two persons differ by 16 years. 6 years ago, the elder one was 3 times as old as the younger one. What are their present ages of the elder person?
A.15            B.20            C.25            D.30
 

2. The ages of two persons differ by 20 years. If 5 years ago, the elder one be 5 times as old as the younger one, their present ages (in years) are respectively
A.20,20        B.20,10        C.25,15        D.30,10
 

3. Ratio between Rahul and Deepak is 4:3, After 6 Years Rahul age will be 26 years. What is Deepak present age?
A.14            B.15            C.20            D.22
 

4. Sachin was twice as old as Ajay 10 years back. How old is Ajay today if Sachin will be 40 years old 10 years hence
A.18            B.25            C.15            D.20
 

5. In 10 years, A will be twice as old5as B was 10 years ago. If A is now 9 years older than B, the present age of B is
A.35            B.37            C.39            D.41
 

6. Ten years ago A was half of B in age. If the ratio of their present ages is 3 : 4, what will be the total of their present ages
A.30            B.35            C.37            D.41
 

7. Sushil was thrice as old as Snehal 6 years back. Sushil will be times as old as Snehal 6 years hence. How old is Snehal today
A.12            B.16        C.18        D.24
 

8. Six years ago, the ratio of the ages of Kunal and Sagar was 6:5, Four years hence, the ratio of their ages will be 11:10. What is Sagar age at present?
A.10 years        B.12 years        C.14 years        D.16 years
 

9. Average age of A and B is 24 years and average age of B, C and D is 22 years. The sum of the ages of A, B, C and D is
A.90            B.98            C.120            D.Data is not adequate
 

10. Total of the ages of A, B ahd C at present is 90 years. Ten years ago, the ratio of their ages was 1: 2: 3. What is the age of B at present
A.25            B.30            C.45            D.60

Answer Keys:
1. D
2. D
3. B
4. D
5. C
6. B
7. A
8. D
9. D
10. B