Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 869 · 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.Isha is 6 years older than Kavya. In 5 years, the sum of their ages will be 28. How old is Kavya now?
2. 2.In 21 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
3. 3.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 40 years. How old is Vivaan?
4. 4.9 years ago, Rohan’s mother was three times as old as Rohan. The mother is 24 years old now. How old is Rohan now?
5. 5.Rahul is 2 years older than Kavya. In 8 years, the sum of their ages will be 58. How old is Kavya now?
6. 6.5 years ago, Kavya’s mother was four times as old as Kavya. The mother is 53 years old now. How old is Kavya now?
7. 7.Ananya is 7 years older than Meera. In 6 years, the sum of their ages will be 37. How old is Meera now?
8. 8.3 years ago, Manav’s mother was four times as old as Manav. The mother is 31 years old now. How old is Manav now?
9. 9.In 8 years, Manav will be twice as old as Manav was 2 years ago. How old is Manav now?
10. 10.Rohan’s father is five times as old as Rohan. The sum of their ages is 60 years. How old is the father?
11. 11.Dev is 3 years older than Karan. In 9 years, the sum of their ages will be 49. How old is Karan now?
12. 12.10 years ago, Kavya’s mother was twice as old as Kavya. The mother is 18 years old now. How old is Kavya now?
13. 13.Aarav is 8 years older than Ananya. In 2 years, the sum of their ages will be 38. How old is Ananya now?
14. 14.In 5 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
15. 15.Aditya’s father is twice as old as Aditya. The sum of their ages is 36 years. How old is Aditya?
16. 16.Zoya’s father is twice as old as Zoya. The sum of their ages is 18 years. How old is Zoya?
17. 17.Nisha is 5 years older than Diya. In 7 years, the sum of their ages will be 77. How old is Diya now?
18. 18.Dev is 10 years older than Karan. In 10 years, the sum of their ages will be 68. How old is Karan now?
19. 19.2 years ago, Isha’s mother was twice as old as Isha. The mother is 22 years old now. How old is Isha now?
20. 20.8 years ago, Rohan’s mother was three times as old as Rohan. The mother is 29 years old now. How old is Rohan now?
21. 21.Ananya’s father is five times as old as Ananya. The sum of their ages is 66 years. How old is the father?
22. 22.7 years ago, Ananya’s mother was twice as old as Ananya. The mother is 15 years old now. How old is Ananya now?
23. 23.In 10 years, Farhan will be twice as old as Farhan was 2 years ago. How old is Farhan now?
24. 24.Aarav’s father is three times as old as Aarav. The sum of their ages is 24 years. How old is Aarav?
25. 25.10 years ago, Ananya’s mother was four times as old as Ananya. The mother is 42 years old now. How old is Ananya now?
26. 26.Karan’s father is twice as old as Karan. The sum of their ages is 42 years. How old is the father?
27. 27.In 24 years, Aarav will be three times as old as Aarav was 4 years ago. How old is Aarav now?
28. 28.In 9 years, Farhan will be three times as old as Farhan was 3 years ago. How old is Farhan now?
29. 29.Aarav is 10 years older than Manav. In 6 years, the sum of their ages will be 50. How old is Manav now?
30. 30.7 years ago, Farhan’s mother was twice as old as Farhan. The mother is 27 years old now. How old is Farhan now?
31. 31.Vivaan is 5 years older than Nisha. In 3 years, the sum of their ages will be 45. How old is Nisha now?
32. 32.3 years ago, Kavya’s mother was three times as old as Kavya. The mother is 30 years old now. How old is Kavya now?
33. 33.Kabir is 9 years older than Meera. In 9 years, the sum of their ages will be 67. How old is Meera now?
34. 34.Farhan is 3 years older than Zoya. In 2 years, the sum of their ages will be 39. How old is Zoya now?
35. 35.3 years ago, Pooja’s mother was three times as old as Pooja. The mother is 24 years old now. How old is Pooja now?
36. 36.Meera’s father is three times as old as Meera. The sum of their ages is 44 years. How old is the father?
37. 37.In 7 years, Zoya will be three times as old as Zoya was 5 years ago. How old is Zoya now?
38. 38.Arjun is 9 years older than Manav. In 5 years, the sum of their ages will be 59. How old is Manav now?
39. 39.Kabir’s father is four times as old as Kabir. The sum of their ages is 65 years. How old is Kabir?
40. 40.2 years ago, Pooja’s mother was twice as old as Pooja. The mother is 14 years old now. How old is Pooja now?

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