Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 646 · 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. 1.3 years ago, Sneha’s mother was twice as old as Sneha. The mother is 17 years old now. How old is Sneha now?
2. 2.In 22 years, Sneha will be three times as old as Sneha was 6 years ago. How old is Sneha now?
3. 3.Isha is 7 years older than Kabir. In 6 years, the sum of their ages will be 37. How old is Kabir now?
4. 4.Ananya is 4 years older than Isha. In 4 years, the sum of their ages will be 54. How old is Isha now?
5. 5.Diya is 7 years older than Nisha. In 8 years, the sum of their ages will be 45. How old is Nisha now?
6. 6.Kavya is 9 years older than Kabir. In 3 years, the sum of their ages will be 61. How old is Kabir now?
7. 7.3 years ago, Pooja’s mother was twice as old as Pooja. The mother is 23 years old now. How old is Pooja now?
8. 8.2 years ago, Manav’s mother was twice as old as Manav. The mother is 10 years old now. How old is Manav now?
9. 9.5 years ago, Rahul’s mother was four times as old as Rahul. The mother is 53 years old now. How old is Rahul now?
10. 10.5 years ago, Zoya’s mother was four times as old as Zoya. The mother is 49 years old now. How old is Zoya now?
11. 11.In 11 years, Nisha will be three times as old as Nisha was 3 years ago. How old is Nisha now?
12. 12.Kavya’s father is twice as old as Kavya. The sum of their ages is 33 years. How old is the father?
13. 13.Vivaan’s father is three times as old as Vivaan. The sum of their ages is 32 years. How old is Vivaan?
14. 14.Isha’s father is twice as old as Isha. The sum of their ages is 36 years. How old is Isha?
15. 15.In 18 years, Diya will be twice as old as Diya was 2 years ago. How old is Diya now?
16. 16.Manav’s father is three times as old as Manav. The sum of their ages is 48 years. How old is Manav?
17. 17.In 12 years, Saanvi will be twice as old as Saanvi was 2 years ago. How old is Saanvi now?
18. 18.Rahul’s father is four times as old as Rahul. The sum of their ages is 50 years. How old is Rahul?
19. 19.4 years ago, Priya’s mother was four times as old as Priya. The mother is 36 years old now. How old is Priya now?
20. 20.Farhan’s father is five times as old as Farhan. The sum of their ages is 66 years. How old is the father?
21. 21.Saanvi is 4 years older than Manav. In 10 years, the sum of their ages will be 76. How old is Manav now?
22. 22.In 2 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
23. 23.8 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 16 years old now. How old is Vivaan now?
24. 24.Isha’s father is four times as old as Isha. The sum of their ages is 50 years. How old is Isha?
25. 25.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 25 years. How old is the father?
26. 26.In 10 years, Diya will be twice as old as Diya was 3 years ago. How old is Diya now?
27. 27.7 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 28 years old now. How old is Ishaan now?
28. 28.Rohan is 4 years older than Diya. In 8 years, the sum of their ages will be 30. How old is Diya now?
29. 29.Karan is 10 years older than Pooja. In 10 years, the sum of their ages will be 70. How old is Pooja now?
30. 30.3 years ago, Kabir’s mother was four times as old as Kabir. The mother is 51 years old now. How old is Kabir now?
31. 31.8 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 20 years old now. How old is Vivaan now?
32. 32.Kabir is 6 years older than Isha. In 5 years, the sum of their ages will be 52. How old is Isha now?
33. 33.Kabir is 9 years older than Saanvi. In 10 years, the sum of their ages will be 65. How old is Saanvi now?
34. 34.Arjun is 10 years older than Meera. In 8 years, the sum of their ages will be 64. How old is Meera now?
35. 35.Aarav is 3 years older than Zoya. In 8 years, the sum of their ages will be 49. How old is Zoya now?
36. 36.9 years ago, Diya’s mother was four times as old as Diya. The mother is 41 years old now. How old is Diya now?
37. 37.8 years ago, Meera’s mother was twice as old as Meera. The mother is 30 years old now. How old is Meera now?
38. 38.In 17 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
39. 39.Tara is 10 years older than Nisha. In 9 years, the sum of their ages will be 58. How old is Nisha now?
40. 40.Aditya’s father is four times as old as Aditya. The sum of their ages is 30 years. How old is the father?

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