Problems on Ages - Practice Test 02 - ObjectiveBooks

# Problems on Ages - Practice Test 02

### Practice Test: Question Set - 02

1. ‘S’ is younger than ‘R’ by 4 years. If their ages are in the respective ratio of 7:9, how old is ‘S’?
(A) 16 years
(B) 18 years
(C) 28 years
(D) None of these

2. A father is twice as old as his son. 20 years ago, the age of the father was 12 times the age of the son. The present age of the son is
(A) 44 years
(B) 22 years
(C) 40 years
(D) 20 years

3. The ratio between the present ages of P and Q is 6:7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years?
(A) 3:4
(B) 3:5
(C) 4:3
(D) None of these

4. The respective ages of ‘A’ and ‘B’ are 41 and 16 years. In how many years will ‘A’ be twice as old ‘B’?
(A) 19 years
(B) 9 years
(C) 15 years
(D) 10 years

5. The ratio between the present ages of P and Q is 5:7 respectively. If the difference between Q’s present age and P’s age after 6 years is 2, what is the total of P’s and Q’s present ages?
(A) 48 years
(B) 52 years
(C) 56 years
(D) Can’t be determined

6. The ratio of ages of ‘M’ and ‘S’ is 4:3. The sum of their ages is 42 years. The age of ‘M’ is
(A) 24 years
(B) 18 years
(C) 32 years
(D) 30 years

7. At present, the ratio between the ages of ‘A’ and ‘B’ is 4:3. After 6 years, A’s age will be 26 years. What is the age of ‘B’ at present?
(A) 12 years
(B) 15 years
(C) 19 ½ years
(D) 21 years

8. The ratio of ages of ‘R’ and ‘S’ is 3:5. The difference in their ages is 12 years. Then the age of ‘S’ is
(A) 20 years
(B) 15 years
(C) 18 years
(D) 30 years

9. Present ages of P and Q are in the ratio of 5:6 respectively. Seven years hence this ratio will become 6:7 respectively. What is P’s present age in years?
(A) 35
(B) 42
(C) 49
(D) None of these

10. 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
(A) 5: 1
(B) 4: 1
(C) 3: 1
(D) 2: 1

11. Present Ages of ‘S’ and ‘R’ are in the ratio of 5:4 respectively. Three years hence, the ratio of their ages will become 11:9 respectively. What is R’s present age in years?
(A) 24 years
(B) 27 years
(C) 40 years
(D) None of these

12. The ages of ‘A’ and ‘B’ are in the ratio 3:5. After 9 years the ratio of their ages will be 3:4. The present age of ‘B’ is
(A) 9 years
(B) 15 years
(C) 20 years
(D) 16 years

13. Six years ago, the ratio of the ages of ‘A’ and ‘B’ was 6:5. Four years hence, the ratio of their ages will be 11:10. What is B’s age at present?
(A) 16 years
(B) 18 years
(C) 20 years
(D) Can’t be determined

14. A's mother was four times as old as ‘A’ ten years ago. After 10 years she will be twice as old as ‘A’. Then, A's present age is
(A) 30 years
(B) 25 years
(C) 20 years
(D) 15 years

15. The total of the ages of ‘A’, ‘B’ and ‘C’ is 93 years. Ten years ago, the ratio of their ages was 2:3:4. What is the present age of ‘C’?
(A) 24 years
(B) 32 years
(C) 34 years
(D) 38 years

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Problems on Ages:
Formula:                Problems on Ages Formulas
Solved Examples:  Solved Examples: Set 01     Solved Examples: Set 02
Practice Test:         Practice Test: 01     Practice Test: 02
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