Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 18 · 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.Zoya’s father is three times as old as Zoya. The sum of their ages is 44 years. How old is the father?
2. 2.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 25 years. How old is the father?
3. 3.Meera’s father is four times as old as Meera. The sum of their ages is 55 years. How old is the father?
4. 4.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 60 years. How old is Ishaan?
5. 5.Tara is 3 years older than Karan. In 9 years, the sum of their ages will be 49. How old is Karan now?
6. 6.In 1 years, Karan will be twice as old as Karan was 4 years ago. How old is Karan now?
7. 7.Arjun is 8 years older than Pooja. In 7 years, the sum of their ages will be 66. How old is Pooja now?
8. 8.Karan’s father is twice as old as Karan. The sum of their ages is 42 years. How old is Karan?
9. 9.Rohan is 4 years older than Isha. In 4 years, the sum of their ages will be 72. How old is Isha now?
10. 10.In 18 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
11. 11.In 3 years, Tara will be twice as old as Tara was 4 years ago. How old is Tara now?
12. 12.In 17 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
13. 13.In 27 years, Karan will be twice as old as Karan was 4 years ago. How old is Karan now?
14. 14.In 12 years, Vivaan will be twice as old as Vivaan was 4 years ago. How old is Vivaan now?
15. 15.Manav’s father is five times as old as Manav. The sum of their ages is 54 years. How old is Manav?
16. 16.Kabir is 10 years older than Saanvi. In 2 years, the sum of their ages will be 50. How old is Saanvi now?
17. 17.8 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 32 years old now. How old is Saanvi now?
18. 18.Kabir’s father is three times as old as Kabir. The sum of their ages is 48 years. How old is Kabir?
19. 19.8 years ago, Ananya’s mother was three times as old as Ananya. The mother is 41 years old now. How old is Ananya now?
20. 20.Isha is 6 years older than Rohan. In 2 years, the sum of their ages will be 50. How old is Rohan now?
21. 21.2 years ago, Zoya’s mother was four times as old as Zoya. The mother is 34 years old now. How old is Zoya now?
22. 22.7 years ago, Farhan’s mother was three times as old as Farhan. The mother is 16 years old now. How old is Farhan now?
23. 23.Zoya’s father is twice as old as Zoya. The sum of their ages is 33 years. How old is Zoya?
24. 24.3 years ago, Aarav’s mother was twice as old as Aarav. The mother is 9 years old now. How old is Aarav now?
25. 25.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 78 years. How old is the father?
26. 26.In 10 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
27. 27.In 21 years, Karan will be three times as old as Karan was 3 years ago. How old is Karan now?
28. 28.In 16 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
29. 29.Karan is 8 years older than Kabir. In 7 years, the sum of their ages will be 76. How old is Kabir now?
30. 30.Pooja’s father is twice as old as Pooja. The sum of their ages is 15 years. How old is the father?
31. 31.Rohan is 7 years older than Aarav. In 9 years, the sum of their ages will be 51. How old is Aarav now?
32. 32.6 years ago, Sneha’s mother was twice as old as Sneha. The mother is 18 years old now. How old is Sneha now?
33. 33.In 25 years, Rahul will be three times as old as Rahul was 5 years ago. How old is Rahul now?
34. 34.Aditya is 5 years older than Vivaan. In 8 years, the sum of their ages will be 67. How old is Vivaan now?
35. 35.In 23 years, Vivaan will be three times as old as Vivaan was 3 years ago. How old is Vivaan now?
36. 36.Meera is 5 years older than Tara. In 9 years, the sum of their ages will be 55. How old is Tara now?
37. 37.Aditya is 5 years older than Rohan. In 6 years, the sum of their ages will be 39. How old is Rohan now?
38. 38.In 21 years, Manav will be three times as old as Manav was 5 years ago. How old is Manav now?
39. 39.In 18 years, Arjun will be three times as old as Arjun was 6 years ago. How old is Arjun now?
40. 40.Sneha’s father is four times as old as Sneha. The sum of their ages is 40 years. How old is Sneha?

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