Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 635 · 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.Diya is 7 years older than Rahul. In 3 years, the sum of their ages will be 33. How old is Rahul now?
2. 2.In 27 years, Rohan will be twice as old as Rohan was 2 years ago. How old is Rohan now?
3. 3.In 12 years, Arjun will be twice as old as Arjun was 2 years ago. How old is Arjun now?
4. 4.Farhan is 2 years older than Vivaan. In 7 years, the sum of their ages will be 44. How old is Vivaan now?
5. 5.3 years ago, Aarav’s mother was four times as old as Aarav. The mother is 35 years old now. How old is Aarav now?
6. 6.Pooja’s father is three times as old as Pooja. The sum of their ages is 24 years. How old is Pooja?
7. 7.In 12 years, Ananya will be three times as old as Ananya was 4 years ago. How old is Ananya now?
8. 8.Kabir is 3 years older than Farhan. In 3 years, the sum of their ages will be 69. How old is Farhan now?
9. 9.5 years ago, Aarav’s mother was four times as old as Aarav. The mother is 33 years old now. How old is Aarav now?
10. 10.Ananya is 5 years older than Vivaan. In 8 years, the sum of their ages will be 67. How old is Vivaan now?
11. 11.Karan’s father is four times as old as Karan. The sum of their ages is 60 years. How old is Karan?
12. 12.Aarav’s father is three times as old as Aarav. The sum of their ages is 48 years. How old is Aarav?
13. 13.In 29 years, Kabir will be three times as old as Kabir was 3 years ago. How old is Kabir now?
14. 14.Rohan’s father is three times as old as Rohan. The sum of their ages is 56 years. How old is Rohan?
15. 15.In 26 years, Ishaan will be three times as old as Ishaan was 6 years ago. How old is Ishaan now?
16. 16.In 22 years, Sneha will be twice as old as Sneha was 5 years ago. How old is Sneha now?
17. 17.Manav is 10 years older than Pooja. In 9 years, the sum of their ages will be 68. How old is Pooja now?
18. 18.10 years ago, Rahul’s mother was four times as old as Rahul. The mother is 26 years old now. How old is Rahul now?
19. 19.Meera is 10 years older than Isha. In 4 years, the sum of their ages will be 64. How old is Isha now?
20. 20.Nisha’s father is twice as old as Nisha. The sum of their ages is 15 years. How old is the father?
21. 21.Priya is 4 years older than Rahul. In 6 years, the sum of their ages will be 44. How old is Rahul now?
22. 22.Kabir is 4 years older than Aditya. In 6 years, the sum of their ages will be 56. How old is Aditya now?
23. 23.9 years ago, Rohan’s mother was twice as old as Rohan. The mother is 21 years old now. How old is Rohan now?
24. 24.In 24 years, Saanvi will be twice as old as Saanvi was 3 years ago. How old is Saanvi now?
25. 25.2 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 34 years old now. How old is Ishaan now?
26. 26.Sneha’s father is three times as old as Sneha. The sum of their ages is 36 years. How old is the father?
27. 27.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 30 years. How old is the father?
28. 28.In 25 years, Isha will be three times as old as Isha was 3 years ago. How old is Isha now?
29. 29.10 years ago, Aditya’s mother was four times as old as Aditya. The mother is 34 years old now. How old is Aditya now?
30. 30.Zoya’s father is five times as old as Zoya. The sum of their ages is 42 years. How old is Zoya?
31. 31.In 13 years, Aarav will be three times as old as Aarav was 3 years ago. How old is Aarav now?
32. 32.In 12 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
33. 33.Ishaan is 3 years older than Kavya. In 10 years, the sum of their ages will be 49. How old is Kavya now?
34. 34.In 20 years, Ishaan will be twice as old as Ishaan was 3 years ago. How old is Ishaan now?
35. 35.In 23 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
36. 36.Saanvi’s father is three times as old as Saanvi. The sum of their ages is 24 years. How old is Saanvi?
37. 37.In 20 years, Manav will be three times as old as Manav was 4 years ago. How old is Manav now?
38. 38.10 years ago, Kabir’s mother was twice as old as Kabir. The mother is 32 years old now. How old is Kabir now?
39. 39.7 years ago, Kavya’s mother was four times as old as Kavya. The mother is 47 years old now. How old is Kavya now?
40. 40.Aditya’s father is four times as old as Aditya. The sum of their ages is 40 years. How old is Aditya?

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