Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 655 · 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.In 7 years, Saanvi will be three times as old as Saanvi was 5 years ago. How old is Saanvi now?
2. 2.Arjun is 5 years older than Kabir. In 3 years, the sum of their ages will be 59. How old is Kabir now?
3. 3.5 years ago, Dev’s mother was three times as old as Dev. The mother is 29 years old now. How old is Dev now?
4. 4.8 years ago, Isha’s mother was twice as old as Isha. The mother is 26 years old now. How old is Isha now?
5. 5.Rohan’s father is five times as old as Rohan. The sum of their ages is 90 years. How old is the father?
6. 6.In 26 years, Aarav will be twice as old as Aarav was 4 years ago. How old is Aarav now?
7. 7.8 years ago, Zoya’s mother was four times as old as Zoya. The mother is 52 years old now. How old is Zoya now?
8. 8.In 28 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
9. 9.10 years ago, Karan’s mother was three times as old as Karan. The mother is 34 years old now. How old is Karan now?
10. 10.Aarav is 9 years older than Priya. In 2 years, the sum of their ages will be 73. How old is Priya now?
11. 11.In 6 years, Dev will be twice as old as Dev was 3 years ago. How old is Dev now?
12. 12.Kavya is 7 years older than Ishaan. In 8 years, the sum of their ages will be 65. How old is Ishaan now?
13. 13.In 21 years, Diya will be three times as old as Diya was 5 years ago. How old is Diya now?
14. 14.In 28 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
15. 15.8 years ago, Meera’s mother was three times as old as Meera. The mother is 44 years old now. How old is Meera now?
16. 16.7 years ago, Zoya’s mother was twice as old as Zoya. The mother is 25 years old now. How old is Zoya now?
17. 17.In 5 years, Diya will be three times as old as Diya was 5 years ago. How old is Diya now?
18. 18.Manav’s father is three times as old as Manav. The sum of their ages is 48 years. How old is Manav?
19. 19.10 years ago, Meera’s mother was four times as old as Meera. The mother is 22 years old now. How old is Meera now?
20. 20.In 11 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
21. 21.In 9 years, Arjun will be twice as old as Arjun was 3 years ago. How old is Arjun now?
22. 22.Aarav is 10 years older than Kabir. In 3 years, the sum of their ages will be 48. How old is Kabir now?
23. 23.Manav’s father is five times as old as Manav. The sum of their ages is 48 years. How old is the father?
24. 24.In 6 years, Sneha will be twice as old as Sneha was 3 years ago. How old is Sneha now?
25. 25.In 25 years, Vivaan will be twice as old as Vivaan was 3 years ago. How old is Vivaan now?
26. 26.Manav is 5 years older than Sneha. In 8 years, the sum of their ages will be 35. How old is Sneha now?
27. 27.Diya is 10 years older than Rahul. In 6 years, the sum of their ages will be 64. How old is Rahul now?
28. 28.Isha is 4 years older than Ananya. In 3 years, the sum of their ages will be 22. How old is Ananya now?
29. 29.Isha’s father is four times as old as Isha. The sum of their ages is 45 years. How old is Isha?
30. 30.Ananya is 6 years older than Rohan. In 4 years, the sum of their ages will be 54. How old is Rohan now?
31. 31.Aarav’s father is three times as old as Aarav. The sum of their ages is 20 years. How old is the father?
32. 32.In 14 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
33. 33.In 3 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
34. 34.2 years ago, Rohan’s mother was twice as old as Rohan. The mother is 18 years old now. How old is Rohan now?
35. 35.Rohan’s father is twice as old as Rohan. The sum of their ages is 27 years. How old is Rohan?
36. 36.Diya’s father is five times as old as Diya. The sum of their ages is 78 years. How old is Diya?
37. 37.In 9 years, Ananya will be three times as old as Ananya was 3 years ago. How old is Ananya now?
38. 38.Rohan is 8 years older than Tara. In 8 years, the sum of their ages will be 84. How old is Tara now?
39. 39.Manav is 8 years older than Vivaan. In 7 years, the sum of their ages will be 48. How old is Vivaan now?
40. 40.In 23 years, Tara will be three times as old as Tara was 3 years ago. How old is Tara now?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude