Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 396 · 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. 1.4 years ago, Rohan’s mother was three times as old as Rohan. The mother is 31 years old now. How old is Rohan now?
2. 2.Saanvi is 3 years older than Kavya. In 4 years, the sum of their ages will be 25. How old is Kavya now?
3. 3.Aditya’s father is four times as old as Aditya. The sum of their ages is 65 years. How old is Aditya?
4. 4.Ishaan is 5 years older than Zoya. In 10 years, the sum of their ages will be 47. How old is Zoya now?
5. 5.Arjun’s father is twice as old as Arjun. The sum of their ages is 42 years. How old is Arjun?
6. 6.2 years ago, Diya’s mother was four times as old as Diya. The mother is 14 years old now. How old is Diya now?
7. 7.Aditya’s father is twice as old as Aditya. The sum of their ages is 39 years. How old is Aditya?
8. 8.Meera is 8 years older than Tara. In 2 years, the sum of their ages will be 26. How old is Tara now?
9. 9.In 15 years, Aarav will be three times as old as Aarav was 3 years ago. How old is Aarav now?
10. 10.Zoya is 4 years older than Nisha. In 2 years, the sum of their ages will be 42. How old is Nisha now?
11. 11.3 years ago, Rahul’s mother was twice as old as Rahul. The mother is 17 years old now. How old is Rahul now?
12. 12.Kavya is 10 years older than Meera. In 2 years, the sum of their ages will be 44. How old is Meera now?
13. 13.8 years ago, Vivaan’s mother was three times as old as Vivaan. The mother is 44 years old now. How old is Vivaan now?
14. 14.In 5 years, Manav will be twice as old as Manav was 6 years ago. How old is Manav now?
15. 15.Kavya is 3 years older than Meera. In 10 years, the sum of their ages will be 59. How old is Meera now?
16. 16.4 years ago, Rahul’s mother was twice as old as Rahul. The mother is 22 years old now. How old is Rahul now?
17. 17.In 11 years, Manav will be three times as old as Manav was 3 years ago. How old is Manav now?
18. 18.7 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 21 years old now. How old is Ishaan now?
19. 19.Kabir’s father is five times as old as Kabir. The sum of their ages is 54 years. How old is Kabir?
20. 20.Rohan is 4 years older than Arjun. In 5 years, the sum of their ages will be 48. How old is Arjun now?
21. 21.Ananya’s father is four times as old as Ananya. The sum of their ages is 70 years. How old is Ananya?
22. 22.6 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 38 years old now. How old is Ishaan now?
23. 23.In 26 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
24. 24.Rahul is 8 years older than Karan. In 7 years, the sum of their ages will be 48. How old is Karan now?
25. 25.10 years ago, Priya’s mother was four times as old as Priya. The mother is 42 years old now. How old is Priya now?
26. 26.Saanvi’s father is three times as old as Saanvi. The sum of their ages is 28 years. How old is the father?
27. 27.In 8 years, Aarav will be twice as old as Aarav was 4 years ago. How old is Aarav now?
28. 28.5 years ago, Rohan’s mother was twice as old as Rohan. The mother is 13 years old now. How old is Rohan now?
29. 29.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 30 years. How old is Ishaan?
30. 30.Ananya is 7 years older than Priya. In 2 years, the sum of their ages will be 39. How old is Priya now?
31. 31.Ananya is 4 years older than Dev. In 6 years, the sum of their ages will be 68. How old is Dev now?
32. 32.Karan is 4 years older than Farhan. In 4 years, the sum of their ages will be 44. How old is Farhan now?
33. 33.Meera is 2 years older than Rohan. In 8 years, the sum of their ages will be 64. How old is Rohan now?
34. 34.5 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 33 years old now. How old is Saanvi now?
35. 35.In 12 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
36. 36.In 24 years, Priya will be three times as old as Priya was 6 years ago. How old is Priya now?
37. 37.3 years ago, Ananya’s mother was twice as old as Ananya. The mother is 25 years old now. How old is Ananya now?
38. 38.Farhan’s father is twice as old as Farhan. The sum of their ages is 30 years. How old is the father?
39. 39.Arjun’s father is five times as old as Arjun. The sum of their ages is 42 years. How old is the father?
40. 40.Tara’s father is five times as old as Tara. The sum of their ages is 90 years. How old is Tara?

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