PROBLEMS BASED ON AGES aptitude topic.pptx

This ppt is about problems based on ages. This slides will useful for students as well as candidates who prepare for competitive exams.

1. PROBLEMS BASED ON AGES

2. 1. The present ages of the mother and son are 28 and 7 years respectively. If the ratio of their ages will be 11: 4 after x years, then find the value of x. A.5 B.4 C.6 D.8

3. 2 . The ratio of the age of A 5 years ago to the age of B 4 years hence is 2:5 and the ratio of the present age of B to A is 12:7. Find the sum of the present age of A and B together. A.39 years B.65 years C.57 years D.45 years 

4. 3 . The present ages of three colleagues are in proportion 3 : 5: 7. Four years ago, the sum of their ages was 48. find their present ages (in years)? A. 12, 20, and 28 years B. 14, 24, and 28 years C. 14, 28, and 30 years D. 14, 26, and 28 years

5. 4 . Sanat is 20 years old while Sumit is 25 years old. After how many years the ratio of their age will be 7:8? A. 15 years B. 10 years C. 20 years D. 25 years

6. 5. 2 years ago the ratio of ages A, B, and C was 2: 3: 4 and the sum of their present age was 60 then find the present age of B. a) 18 years b) 20 years c) 21 years d) 24 years  

7. 6. A person's present age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present A.35 B.40 C.45 D.50

8. 7. 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.25 B.35 C.45 D.55

9. 8 . The averages age of a man and his son is 48 years. The ratio of their ages is 11 : 5. What will be the ratio of their ages after 6 years? A.6 : 5 B.2 : 1 C.2 : 3 D.3 : 1

10. 9. 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.14 C.16 D.18

11. 10.Ratio between the present age of Ranitha and Rahul is 3:4.If sum of their ages 63,what is the ratio between the Ranitha and Rahul after 5 years? A.14:43 B.30:11 C.32:41 D.15:31 E:40:21