Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 312 · 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.Karan is 3 years older than Manav. In 9 years, the sum of their ages will be 67. How old is Manav now?
2. 2.Rohan is 3 years older than Karan. In 4 years, the sum of their ages will be 29. How old is Karan now?
3. 3.Ananya’s father is twice as old as Ananya. The sum of their ages is 39 years. How old is Ananya?
4. 4.5 years ago, Isha’s mother was twice as old as Isha. The mother is 21 years old now. How old is Isha now?
5. 5.Farhan’s father is twice as old as Farhan. The sum of their ages is 33 years. How old is Farhan?
6. 6.Meera’s father is twice as old as Meera. The sum of their ages is 21 years. How old is Meera?
7. 7.10 years ago, Kabir’s mother was twice as old as Kabir. The mother is 16 years old now. How old is Kabir now?
8. 8.2 years ago, Aarav’s mother was three times as old as Aarav. The mother is 29 years old now. How old is Aarav now?
9. 9.Isha is 2 years older than Zoya. In 2 years, the sum of their ages will be 26. How old is Zoya now?
10. 10.Isha is 6 years older than Meera. In 6 years, the sum of their ages will be 40. How old is Meera now?
11. 11.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 70 years. How old is the father?
12. 12.Manav is 9 years older than Diya. In 2 years, the sum of their ages will be 23. How old is Diya now?
13. 13.Rohan is 4 years older than Tara. In 7 years, the sum of their ages will be 38. How old is Tara now?
14. 14.In 14 years, Diya will be three times as old as Diya was 4 years ago. How old is Diya now?
15. 15.In 25 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
16. 16.Kavya’s father is five times as old as Kavya. The sum of their ages is 30 years. How old is the father?
17. 17.Farhan is 9 years older than Meera. In 10 years, the sum of their ages will be 85. How old is Meera now?
18. 18.In 26 years, Nisha will be twice as old as Nisha was 6 years ago. How old is Nisha now?
19. 19.4 years ago, Aarav’s mother was twice as old as Aarav. The mother is 18 years old now. How old is Aarav now?
20. 20.2 years ago, Nisha’s mother was twice as old as Nisha. The mother is 24 years old now. How old is Nisha now?
21. 21.5 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 25 years old now. How old is Ishaan now?
22. 22.In 27 years, Kabir will be twice as old as Kabir was 4 years ago. How old is Kabir now?
23. 23.In 30 years, Karan will be three times as old as Karan was 2 years ago. How old is Karan now?
24. 24.Aarav’s father is four times as old as Aarav. The sum of their ages is 45 years. How old is the father?
25. 25.In 22 years, Saanvi will be twice as old as Saanvi was 6 years ago. How old is Saanvi now?
26. 26.Rohan’s father is twice as old as Rohan. The sum of their ages is 21 years. How old is the father?
27. 27.Arjun’s father is three times as old as Arjun. The sum of their ages is 32 years. How old is Arjun?
28. 28.Arjun’s father is twice as old as Arjun. The sum of their ages is 30 years. How old is the father?
29. 29.In 17 years, Rohan will be twice as old as Rohan was 6 years ago. How old is Rohan now?
30. 30.Diya’s father is twice as old as Diya. The sum of their ages is 42 years. How old is Diya?
31. 31.In 27 years, Nisha will be three times as old as Nisha was 3 years ago. How old is Nisha now?
32. 32.Arjun’s father is twice as old as Arjun. The sum of their ages is 21 years. How old is the father?
33. 33.4 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 10 years old now. How old is Ishaan now?
34. 34.Aarav is 4 years older than Tara. In 9 years, the sum of their ages will be 38. How old is Tara now?
35. 35.2 years ago, Kabir’s mother was twice as old as Kabir. The mother is 8 years old now. How old is Kabir now?
36. 36.Diya is 2 years older than Kavya. In 9 years, the sum of their ages will be 72. How old is Kavya now?
37. 37.7 years ago, Meera’s mother was three times as old as Meera. The mother is 37 years old now. How old is Meera now?
38. 38.In 20 years, Kabir will be twice as old as Kabir was 2 years ago. How old is Kabir now?
39. 39.Kabir is 7 years older than Diya. In 3 years, the sum of their ages will be 27. How old is Diya now?
40. 40.In 2 years, Aarav will be twice as old as Aarav was 4 years ago. How old is Aarav now?

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