Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 865 · 40 questions

The method (Same years for everyone): “k times as old”: the younger is 1 part, the older is k parts. n years ago or later: change every age by n before using the clue. Sum and difference: younger = (sum − difference) ÷ 2. For “in a years … b years ago”, let the age be x and solve.

1. 1.Kavya’s father is four times as old as Kavya. The sum of their ages is 30 years. How old is Kavya?
2. 2.In 26 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
3. 3.Aarav’s father is three times as old as Aarav. The sum of their ages is 48 years. How old is Aarav?
4. 4.In 8 years, Saanvi will be twice as old as Saanvi was 3 years ago. How old is Saanvi now?
5. 5.In 21 years, Rohan will be twice as old as Rohan was 5 years ago. How old is Rohan now?
6. 6.Priya’s father is three times as old as Priya. The sum of their ages is 44 years. How old is the father?
7. 7.Kabir is 3 years older than Meera. In 4 years, the sum of their ages will be 31. How old is Meera now?
8. 8.In 12 years, Sneha will be twice as old as Sneha was 3 years ago. How old is Sneha now?
9. 9.In 24 years, Zoya will be three times as old as Zoya was 4 years ago. How old is Zoya now?
10. 10.Rohan is 6 years older than Ishaan. In 5 years, the sum of their ages will be 68. How old is Ishaan now?
11. 11.Farhan is 8 years older than Kabir. In 8 years, the sum of their ages will be 52. How old is Kabir now?
12. 12.4 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 16 years old now. How old is Saanvi now?
13. 13.In 23 years, Vivaan will be twice as old as Vivaan was 5 years ago. How old is Vivaan now?
14. 14.Meera’s father is twice as old as Meera. The sum of their ages is 15 years. How old is Meera?
15. 15.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 45 years. How old is Saanvi?
16. 16.Isha’s father is four times as old as Isha. The sum of their ages is 75 years. How old is Isha?
17. 17.Rahul is 7 years older than Sneha. In 7 years, the sum of their ages will be 73. How old is Sneha now?
18. 18.Priya’s father is three times as old as Priya. The sum of their ages is 44 years. How old is Priya?
19. 19.Zoya’s father is three times as old as Zoya. The sum of their ages is 20 years. How old is the father?
20. 20.In 8 years, Aarav will be twice as old as Aarav was 2 years ago. How old is Aarav now?
21. 21.10 years ago, Arjun’s mother was four times as old as Arjun. The mother is 22 years old now. How old is Arjun now?
22. 22.3 years ago, Meera’s mother was four times as old as Meera. The mother is 23 years old now. How old is Meera now?
23. 23.3 years ago, Priya’s mother was three times as old as Priya. The mother is 15 years old now. How old is Priya now?
24. 24.Rohan’s father is four times as old as Rohan. The sum of their ages is 55 years. How old is Rohan?
25. 25.Aarav is 2 years older than Rahul. In 3 years, the sum of their ages will be 50. How old is Rahul now?
26. 26.In 14 years, Kavya will be three times as old as Kavya was 4 years ago. How old is Kavya now?
27. 27.4 years ago, Rohan’s mother was twice as old as Rohan. The mother is 26 years old now. How old is Rohan now?
28. 28.In 3 years, Pooja will be twice as old as Pooja was 5 years ago. How old is Pooja now?
29. 29.Dev’s father is twice as old as Dev. The sum of their ages is 45 years. How old is Dev?
30. 30.In 9 years, Zoya will be twice as old as Zoya was 4 years ago. How old is Zoya now?
31. 31.9 years ago, Rohan’s mother was three times as old as Rohan. The mother is 33 years old now. How old is Rohan now?
32. 32.Diya’s father is three times as old as Diya. The sum of their ages is 32 years. How old is the father?
33. 33.Ananya is 3 years older than Kabir. In 3 years, the sum of their ages will be 29. How old is Kabir now?
34. 34.8 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 20 years old now. How old is Saanvi now?
35. 35.Rahul’s father is five times as old as Rahul. The sum of their ages is 72 years. How old is the father?
36. 36.4 years ago, Diya’s mother was twice as old as Diya. The mother is 14 years old now. How old is Diya now?
37. 37.5 years ago, Dev’s mother was four times as old as Dev. The mother is 53 years old now. How old is Dev now?
38. 38.Rohan is 9 years older than Ishaan. In 8 years, the sum of their ages will be 63. How old is Ishaan now?
39. 39.9 years ago, Tara’s mother was four times as old as Tara. The mother is 49 years old now. How old is Tara now?
40. 40.Aditya is 7 years older than Zoya. In 9 years, the sum of their ages will be 77. How old is Zoya now?

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