Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 217 · 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.Ishaan is 5 years older than Arjun. In 6 years, the sum of their ages will be 71. How old is Arjun now?
2. 2.5 years ago, Manav’s mother was twice as old as Manav. The mother is 17 years old now. How old is Manav now?
3. 3.Karan is 4 years older than Diya. In 3 years, the sum of their ages will be 62. How old is Diya now?
4. 4.8 years ago, Arjun’s mother was twice as old as Arjun. The mother is 24 years old now. How old is Arjun now?
5. 5.6 years ago, Kabir’s mother was twice as old as Kabir. The mother is 30 years old now. How old is Kabir now?
6. 6.Saanvi is 10 years older than Kavya. In 9 years, the sum of their ages will be 78. How old is Kavya now?
7. 7.Farhan’s father is twice as old as Farhan. The sum of their ages is 45 years. How old is the father?
8. 8.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 65 years. How old is Ishaan?
9. 9.8 years ago, Kavya’s mother was twice as old as Kavya. The mother is 18 years old now. How old is Kavya now?
10. 10.6 years ago, Kavya’s mother was four times as old as Kavya. The mother is 34 years old now. How old is Kavya now?
11. 11.In 28 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
12. 12.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 24 years. How old is the father?
13. 13.Farhan’s father is twice as old as Farhan. The sum of their ages is 15 years. How old is Farhan?
14. 14.3 years ago, Pooja’s mother was four times as old as Pooja. The mother is 31 years old now. How old is Pooja now?
15. 15.Karan’s father is five times as old as Karan. The sum of their ages is 48 years. How old is the father?
16. 16.3 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 21 years old now. How old is Saanvi now?
17. 17.In 8 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
18. 18.Vivaan is 6 years older than Meera. In 5 years, the sum of their ages will be 46. How old is Meera now?
19. 19.Meera’s father is twice as old as Meera. The sum of their ages is 36 years. How old is the father?
20. 20.In 9 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
21. 21.Meera’s father is five times as old as Meera. The sum of their ages is 30 years. How old is Meera?
22. 22.Saanvi is 4 years older than Dev. In 10 years, the sum of their ages will be 72. How old is Dev now?
23. 23.In 13 years, Kabir will be twice as old as Kabir was 6 years ago. How old is Kabir now?
24. 24.Farhan’s father is three times as old as Farhan. The sum of their ages is 32 years. How old is the father?
25. 25.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 42 years. How old is the father?
26. 26.In 14 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
27. 27.Isha’s father is five times as old as Isha. The sum of their ages is 30 years. How old is Isha?
28. 28.Priya is 7 years older than Vivaan. In 10 years, the sum of their ages will be 75. How old is Vivaan now?
29. 29.Rohan’s father is four times as old as Rohan. The sum of their ages is 60 years. How old is Rohan?
30. 30.Zoya’s father is twice as old as Zoya. The sum of their ages is 24 years. How old is Zoya?
31. 31.In 5 years, Aditya will be twice as old as Aditya was 6 years ago. How old is Aditya now?
32. 32.In 2 years, Ananya will be twice as old as Ananya was 3 years ago. How old is Ananya now?
33. 33.7 years ago, Diya’s mother was twice as old as Diya. The mother is 19 years old now. How old is Diya now?
34. 34.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 40 years. How old is the father?
35. 35.6 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 28 years old now. How old is Ishaan now?
36. 36.In 28 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
37. 37.In 4 years, Diya will be twice as old as Diya was 5 years ago. How old is Diya now?
38. 38.Dev is 5 years older than Meera. In 10 years, the sum of their ages will be 43. How old is Meera now?
39. 39.In 1 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
40. 40.Kabir is 2 years older than Pooja. In 8 years, the sum of their ages will be 52. How old is Pooja now?

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