Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 360 · 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.Diya’s father is twice as old as Diya. The sum of their ages is 24 years. How old is Diya?
2. 2.Ananya’s father is twice as old as Ananya. The sum of their ages is 33 years. How old is Ananya?
3. 3.6 years ago, Sneha’s mother was three times as old as Sneha. The mother is 42 years old now. How old is Sneha now?
4. 4.5 years ago, Zoya’s mother was twice as old as Zoya. The mother is 13 years old now. How old is Zoya now?
5. 5.Karan is 8 years older than Manav. In 3 years, the sum of their ages will be 40. How old is Manav now?
6. 6.Ananya’s father is twice as old as Ananya. The sum of their ages is 15 years. How old is Ananya?
7. 7.8 years ago, Arjun’s mother was three times as old as Arjun. The mother is 41 years old now. How old is Arjun now?
8. 8.In 20 years, Priya will be twice as old as Priya was 4 years ago. How old is Priya now?
9. 9.Ishaan is 2 years older than Kavya. In 6 years, the sum of their ages will be 42. How old is Kavya now?
10. 10.7 years ago, Manav’s mother was twice as old as Manav. The mother is 21 years old now. How old is Manav now?
11. 11.Pooja’s father is five times as old as Pooja. The sum of their ages is 30 years. How old is Pooja?
12. 12.2 years ago, Meera’s mother was twice as old as Meera. The mother is 18 years old now. How old is Meera now?
13. 13.Ananya is 8 years older than Pooja. In 8 years, the sum of their ages will be 38. How old is Pooja now?
14. 14.Vivaan is 4 years older than Ananya. In 6 years, the sum of their ages will be 28. How old is Ananya now?
15. 15.In 17 years, Isha will be twice as old as Isha was 6 years ago. How old is Isha now?
16. 16.Ananya’s father is twice as old as Ananya. The sum of their ages is 18 years. How old is Ananya?
17. 17.Kabir’s father is five times as old as Kabir. The sum of their ages is 54 years. How old is the father?
18. 18.In 17 years, Tara will be twice as old as Tara was 2 years ago. How old is Tara now?
19. 19.Kavya’s father is twice as old as Kavya. The sum of their ages is 42 years. How old is the father?
20. 20.Tara’s father is three times as old as Tara. The sum of their ages is 56 years. How old is Tara?
21. 21.Zoya is 10 years older than Kabir. In 9 years, the sum of their ages will be 82. How old is Kabir now?
22. 22.In 3 years, Kabir will be twice as old as Kabir was 3 years ago. How old is Kabir now?
23. 23.Arjun’s father is five times as old as Arjun. The sum of their ages is 84 years. How old is Arjun?
24. 24.Manav’s father is twice as old as Manav. The sum of their ages is 45 years. How old is Manav?
25. 25.7 years ago, Sneha’s mother was four times as old as Sneha. The mother is 51 years old now. How old is Sneha now?
26. 26.4 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 40 years old now. How old is Saanvi now?
27. 27.Pooja is 6 years older than Diya. In 2 years, the sum of their ages will be 32. How old is Diya now?
28. 28.8 years ago, Manav’s mother was three times as old as Manav. The mother is 44 years old now. How old is Manav now?
29. 29.In 30 years, Pooja will be twice as old as Pooja was 3 years ago. How old is Pooja now?
30. 30.Ananya’s father is five times as old as Ananya. The sum of their ages is 36 years. How old is the father?
31. 31.Zoya’s father is three times as old as Zoya. The sum of their ages is 36 years. How old is the father?
32. 32.In 6 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
33. 33.In 24 years, Karan will be three times as old as Karan was 6 years ago. How old is Karan now?
34. 34.In 25 years, Diya will be twice as old as Diya was 3 years ago. How old is Diya now?
35. 35.In 27 years, Zoya will be three times as old as Zoya was 5 years ago. How old is Zoya now?
36. 36.8 years ago, Diya’s mother was twice as old as Diya. The mother is 16 years old now. How old is Diya now?
37. 37.In 23 years, Aarav will be three times as old as Aarav was 5 years ago. How old is Aarav now?
38. 38.Kabir is 9 years older than Farhan. In 3 years, the sum of their ages will be 67. How old is Farhan now?
39. 39.Manav is 7 years older than Nisha. In 10 years, the sum of their ages will be 39. How old is Nisha now?
40. 40.In 16 years, Manav will be three times as old as Manav was 2 years ago. How old is Manav now?

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