Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 724 · 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.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 30 years. How old is the father?
2. 2.Dev’s father is twice as old as Dev. The sum of their ages is 21 years. How old is the father?
3. 3.Zoya is 6 years older than Sneha. In 8 years, the sum of their ages will be 70. How old is Sneha now?
4. 4.Aarav is 7 years older than Kavya. In 9 years, the sum of their ages will be 65. How old is Kavya now?
5. 5.Isha’s father is five times as old as Isha. The sum of their ages is 30 years. How old is Isha?
6. 6.In 10 years, Rohan will be three times as old as Rohan was 6 years ago. How old is Rohan now?
7. 7.Karan’s father is five times as old as Karan. The sum of their ages is 72 years. How old is Karan?
8. 8.In 14 years, Kabir will be three times as old as Kabir was 2 years ago. How old is Kabir now?
9. 9.Aditya’s father is twice as old as Aditya. The sum of their ages is 18 years. How old is Aditya?
10. 10.10 years ago, Manav’s mother was twice as old as Manav. The mother is 16 years old now. How old is Manav now?
11. 11.Nisha is 9 years older than Sneha. In 9 years, the sum of their ages will be 65. How old is Sneha now?
12. 12.Farhan is 10 years older than Kabir. In 7 years, the sum of their ages will be 40. How old is Kabir now?
13. 13.Saanvi is 10 years older than Kavya. In 2 years, the sum of their ages will be 38. How old is Kavya now?
14. 14.3 years ago, Tara’s mother was three times as old as Tara. The mother is 24 years old now. How old is Tara now?
15. 15.In 6 years, Priya will be twice as old as Priya was 2 years ago. How old is Priya now?
16. 16.Rohan’s father is three times as old as Rohan. The sum of their ages is 56 years. How old is Rohan?
17. 17.In 2 years, Pooja will be twice as old as Pooja was 6 years ago. How old is Pooja now?
18. 18.Tara’s father is five times as old as Tara. The sum of their ages is 54 years. How old is Tara?
19. 19.7 years ago, Kabir’s mother was twice as old as Kabir. The mother is 13 years old now. How old is Kabir now?
20. 20.Farhan is 4 years older than Ishaan. In 10 years, the sum of their ages will be 72. How old is Ishaan now?
21. 21.Diya’s father is three times as old as Diya. The sum of their ages is 52 years. How old is the father?
22. 22.In 3 years, Rahul will be twice as old as Rahul was 3 years ago. How old is Rahul now?
23. 23.Karan’s father is three times as old as Karan. The sum of their ages is 24 years. How old is Karan?
24. 24.Pooja is 6 years older than Saanvi. In 7 years, the sum of their ages will be 46. How old is Saanvi now?
25. 25.In 8 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
26. 26.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 35 years. How old is the father?
27. 27.Meera’s father is twice as old as Meera. The sum of their ages is 15 years. How old is Meera?
28. 28.Manav is 3 years older than Meera. In 3 years, the sum of their ages will be 33. How old is Meera now?
29. 29.8 years ago, Karan’s mother was twice as old as Karan. The mother is 22 years old now. How old is Karan now?
30. 30.Pooja is 3 years older than Aarav. In 4 years, the sum of their ages will be 69. How old is Aarav now?
31. 31.Sneha’s father is five times as old as Sneha. The sum of their ages is 66 years. How old is Sneha?
32. 32.Rohan is 10 years older than Kabir. In 7 years, the sum of their ages will be 72. How old is Kabir now?
33. 33.2 years ago, Kabir’s mother was three times as old as Kabir. The mother is 35 years old now. How old is Kabir now?
34. 34.Aarav is 4 years older than Manav. In 8 years, the sum of their ages will be 50. How old is Manav now?
35. 35.4 years ago, Kabir’s mother was four times as old as Kabir. The mother is 32 years old now. How old is Kabir now?
36. 36.Zoya is 4 years older than Aarav. In 7 years, the sum of their ages will be 72. How old is Aarav now?
37. 37.Dev is 8 years older than Priya. In 9 years, the sum of their ages will be 48. How old is Priya now?
38. 38.In 20 years, Sneha will be three times as old as Sneha was 4 years ago. How old is Sneha now?
39. 39.2 years ago, Sneha’s mother was twice as old as Sneha. The mother is 22 years old now. How old is Sneha now?
40. 40.Kavya’s father is twice as old as Kavya. The sum of their ages is 18 years. How old is Kavya?

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