Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 814 · 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.Nisha’s father is twice as old as Nisha. The sum of their ages is 33 years. How old is Nisha?
2. 2.Tara is 4 years older than Ishaan. In 2 years, the sum of their ages will be 64. How old is Ishaan now?
3. 3.Arjun’s father is four times as old as Arjun. The sum of their ages is 35 years. How old is Arjun?
4. 4.6 years ago, Priya’s mother was twice as old as Priya. The mother is 28 years old now. How old is Priya now?
5. 5.10 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 38 years old now. How old is Ishaan now?
6. 6.3 years ago, Aditya’s mother was four times as old as Aditya. The mother is 23 years old now. How old is Aditya now?
7. 7.Rahul is 4 years older than Manav. In 6 years, the sum of their ages will be 52. How old is Manav now?
8. 8.In 2 years, Sneha will be three times as old as Sneha was 6 years ago. How old is Sneha now?
9. 9.2 years ago, Nisha’s mother was three times as old as Nisha. The mother is 23 years old now. How old is Nisha now?
10. 10.Karan is 10 years older than Ishaan. In 10 years, the sum of their ages will be 70. How old is Ishaan now?
11. 11.Kavya’s father is four times as old as Kavya. The sum of their ages is 35 years. How old is the father?
12. 12.Isha’s father is three times as old as Isha. The sum of their ages is 44 years. How old is Isha?
13. 13.Priya is 9 years older than Karan. In 7 years, the sum of their ages will be 61. How old is Karan now?
14. 14.In 7 years, Kabir will be twice as old as Kabir was 6 years ago. How old is Kabir now?
15. 15.Manav is 4 years older than Ananya. In 3 years, the sum of their ages will be 26. How old is Ananya now?
16. 16.In 25 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
17. 17.7 years ago, Farhan’s mother was twice as old as Farhan. The mother is 27 years old now. How old is Farhan now?
18. 18.Zoya’s father is five times as old as Zoya. The sum of their ages is 60 years. How old is Zoya?
19. 19.Zoya is 9 years older than Isha. In 2 years, the sum of their ages will be 51. How old is Isha now?
20. 20.Kavya is 5 years older than Zoya. In 9 years, the sum of their ages will be 59. How old is Zoya now?
21. 21.3 years ago, Kavya’s mother was twice as old as Kavya. The mother is 25 years old now. How old is Kavya now?
22. 22.Nisha’s father is twice as old as Nisha. The sum of their ages is 15 years. How old is the father?
23. 23.Tara is 4 years older than Isha. In 3 years, the sum of their ages will be 36. How old is Isha now?
24. 24.In 13 years, Manav will be twice as old as Manav was 3 years ago. How old is Manav now?
25. 25.Arjun’s father is twice as old as Arjun. The sum of their ages is 27 years. How old is the father?
26. 26.In 22 years, Aarav will be twice as old as Aarav was 2 years ago. How old is Aarav now?
27. 27.Priya’s father is twice as old as Priya. The sum of their ages is 27 years. How old is the father?
28. 28.Farhan’s father is five times as old as Farhan. The sum of their ages is 78 years. How old is the father?
29. 29.In 27 years, Aarav will be twice as old as Aarav was 5 years ago. How old is Aarav now?
30. 30.8 years ago, Rahul’s mother was four times as old as Rahul. The mother is 56 years old now. How old is Rahul now?
31. 31.Rahul is 5 years older than Dev. In 4 years, the sum of their ages will be 71. How old is Dev now?
32. 32.In 20 years, Kavya will be twice as old as Kavya was 4 years ago. How old is Kavya now?
33. 33.Arjun is 6 years older than Meera. In 5 years, the sum of their ages will be 44. How old is Meera now?
34. 34.Meera’s father is three times as old as Meera. The sum of their ages is 36 years. How old is the father?
35. 35.Vivaan is 5 years older than Kabir. In 9 years, the sum of their ages will be 55. How old is Kabir now?
36. 36.Rohan’s father is five times as old as Rohan. The sum of their ages is 90 years. How old is the father?
37. 37.In 9 years, Zoya will be twice as old as Zoya was 2 years ago. How old is Zoya now?
38. 38.In 18 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
39. 39.Tara is 3 years older than Isha. In 10 years, the sum of their ages will be 83. How old is Isha now?
40. 40.Diya’s father is twice as old as Diya. The sum of their ages is 39 years. How old is the father?

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