Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 220 · 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.Kabir’s father is three times as old as Kabir. The sum of their ages is 28 years. How old is the father?
2. 2.In 10 years, Kabir will be three times as old as Kabir was 2 years ago. How old is Kabir now?
3. 3.Ishaan is 3 years older than Rahul. In 9 years, the sum of their ages will be 35. How old is Rahul now?
4. 4.In 17 years, Vivaan will be twice as old as Vivaan was 3 years ago. How old is Vivaan now?
5. 5.In 1 years, Nisha will be twice as old as Nisha was 5 years ago. How old is Nisha now?
6. 6.In 2 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
7. 7.In 7 years, Rohan will be twice as old as Rohan was 4 years ago. How old is Rohan now?
8. 8.In 27 years, Karan will be twice as old as Karan was 6 years ago. How old is Karan now?
9. 9.In 19 years, Rohan will be twice as old as Rohan was 2 years ago. How old is Rohan now?
10. 10.Dev is 2 years older than Aarav. In 7 years, the sum of their ages will be 32. How old is Aarav now?
11. 11.In 27 years, Farhan will be twice as old as Farhan was 3 years ago. How old is Farhan now?
12. 12.Zoya is 3 years older than Manav. In 10 years, the sum of their ages will be 33. How old is Manav now?
13. 13.4 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 24 years old now. How old is Ishaan now?
14. 14.Manav’s father is five times as old as Manav. The sum of their ages is 42 years. How old is the father?
15. 15.Ananya’s father is five times as old as Ananya. The sum of their ages is 42 years. How old is Ananya?
16. 16.Priya’s father is four times as old as Priya. The sum of their ages is 35 years. How old is Priya?
17. 17.In 25 years, Aditya will be three times as old as Aditya was 3 years ago. How old is Aditya now?
18. 18.In 2 years, Karan will be twice as old as Karan was 5 years ago. How old is Karan now?
19. 19.Aarav is 10 years older than Zoya. In 7 years, the sum of their ages will be 48. How old is Zoya now?
20. 20.In 11 years, Manav will be twice as old as Manav was 4 years ago. How old is Manav now?
21. 21.Aarav’s father is five times as old as Aarav. The sum of their ages is 84 years. How old is Aarav?
22. 22.5 years ago, Aarav’s mother was three times as old as Aarav. The mother is 38 years old now. How old is Aarav now?
23. 23.Nisha’s father is five times as old as Nisha. The sum of their ages is 66 years. How old is Nisha?
24. 24.Aditya’s father is twice as old as Aditya. The sum of their ages is 27 years. How old is the father?
25. 25.Kabir’s father is twice as old as Kabir. The sum of their ages is 18 years. How old is the father?
26. 26.Dev is 2 years older than Arjun. In 5 years, the sum of their ages will be 30. How old is Arjun now?
27. 27.Isha is 3 years older than Pooja. In 8 years, the sum of their ages will be 39. How old is Pooja now?
28. 28.5 years ago, Meera’s mother was twice as old as Meera. The mother is 13 years old now. How old is Meera now?
29. 29.2 years ago, Zoya’s mother was three times as old as Zoya. The mother is 35 years old now. How old is Zoya now?
30. 30.Ananya is 4 years older than Isha. In 3 years, the sum of their ages will be 28. How old is Isha now?
31. 31.4 years ago, Dev’s mother was twice as old as Dev. The mother is 24 years old now. How old is Dev now?
32. 32.Farhan’s father is twice as old as Farhan. The sum of their ages is 39 years. How old is Farhan?
33. 33.In 7 years, Pooja will be twice as old as Pooja was 4 years ago. How old is Pooja now?
34. 34.Pooja’s father is three times as old as Pooja. The sum of their ages is 56 years. How old is Pooja?
35. 35.6 years ago, Nisha’s mother was four times as old as Nisha. The mother is 18 years old now. How old is Nisha now?
36. 36.Saanvi’s father is three times as old as Saanvi. The sum of their ages is 20 years. How old is the father?
37. 37.10 years ago, Isha’s mother was three times as old as Isha. The mother is 34 years old now. How old is Isha now?
38. 38.3 years ago, Kavya’s mother was twice as old as Kavya. The mother is 25 years old now. How old is Kavya now?
39. 39.In 20 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
40. 40.Sneha’s father is three times as old as Sneha. The sum of their ages is 44 years. How old is Sneha?

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