Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 729 · 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 9 years, Vivaan will be twice as old as Vivaan was 5 years ago. How old is Vivaan now?
2. 2.Sneha is 10 years older than Diya. In 3 years, the sum of their ages will be 56. How old is Diya now?
3. 3.In 25 years, Dev will be three times as old as Dev was 5 years ago. How old is Dev now?
4. 4.9 years ago, Meera’s mother was four times as old as Meera. The mother is 29 years old now. How old is Meera now?
5. 5.Aarav’s father is twice as old as Aarav. The sum of their ages is 18 years. How old is Aarav?
6. 6.Vivaan is 2 years older than Priya. In 5 years, the sum of their ages will be 32. How old is Priya now?
7. 7.In 15 years, Aditya will be three times as old as Aditya was 5 years ago. How old is Aditya now?
8. 8.In 27 years, Aditya will be twice as old as Aditya was 4 years ago. How old is Aditya now?
9. 9.5 years ago, Aditya’s mother was four times as old as Aditya. The mother is 41 years old now. How old is Aditya now?
10. 10.Rahul’s father is five times as old as Rahul. The sum of their ages is 66 years. How old is Rahul?
11. 11.Aarav is 2 years older than Vivaan. In 2 years, the sum of their ages will be 48. How old is Vivaan now?
12. 12.Manav’s father is four times as old as Manav. The sum of their ages is 30 years. How old is Manav?
13. 13.In 27 years, Dev will be twice as old as Dev was 6 years ago. How old is Dev now?
14. 14.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 60 years. How old is Ishaan?
15. 15.In 13 years, Farhan will be three times as old as Farhan was 5 years ago. How old is Farhan now?
16. 16.Karan’s father is five times as old as Karan. The sum of their ages is 72 years. How old is Karan?
17. 17.Kavya is 10 years older than Nisha. In 8 years, the sum of their ages will be 52. How old is Nisha now?
18. 18.In 1 years, Pooja will be twice as old as Pooja was 6 years ago. How old is Pooja now?
19. 19.In 7 years, Nisha will be three times as old as Nisha was 3 years ago. How old is Nisha now?
20. 20.3 years ago, Zoya’s mother was twice as old as Zoya. The mother is 21 years old now. How old is Zoya now?
21. 21.Farhan’s father is three times as old as Farhan. The sum of their ages is 32 years. How old is the father?
22. 22.Karan is 10 years older than Meera. In 6 years, the sum of their ages will be 58. How old is Meera now?
23. 23.4 years ago, Manav’s mother was three times as old as Manav. The mother is 40 years old now. How old is Manav now?
24. 24.In 30 years, Rohan will be twice as old as Rohan was 5 years ago. How old is Rohan now?
25. 25.Pooja’s father is five times as old as Pooja. The sum of their ages is 36 years. How old is the father?
26. 26.In 4 years, Kabir will be twice as old as Kabir was 4 years ago. How old is Kabir now?
27. 27.3 years ago, Kabir’s mother was three times as old as Kabir. The mother is 24 years old now. How old is Kabir now?
28. 28.Kabir is 7 years older than Farhan. In 10 years, the sum of their ages will be 73. How old is Farhan now?
29. 29.Aarav’s father is three times as old as Aarav. The sum of their ages is 60 years. How old is the father?
30. 30.In 19 years, Arjun will be twice as old as Arjun was 3 years ago. How old is Arjun now?
31. 31.9 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 17 years old now. How old is Vivaan now?
32. 32.Nisha is 9 years older than Ananya. In 3 years, the sum of their ages will be 65. How old is Ananya now?
33. 33.Karan is 3 years older than Manav. In 8 years, the sum of their ages will be 61. How old is Manav now?
34. 34.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 48 years. How old is the father?
35. 35.Farhan’s father is three times as old as Farhan. The sum of their ages is 52 years. How old is Farhan?
36. 36.Sneha’s father is three times as old as Sneha. The sum of their ages is 44 years. How old is Sneha?
37. 37.Farhan is 8 years older than Nisha. In 6 years, the sum of their ages will be 56. How old is Nisha now?
38. 38.In 28 years, Aarav will be three times as old as Aarav was 4 years ago. How old is Aarav now?
39. 39.In 12 years, Arjun will be three times as old as Arjun was 4 years ago. How old is Arjun now?
40. 40.8 years ago, Ananya’s mother was four times as old as Ananya. The mother is 24 years old now. How old is Ananya now?

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