Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 703 · 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.Ananya’s father is three times as old as Ananya. The sum of their ages is 20 years. How old is Ananya?
2. 2.Kavya is 10 years older than Meera. In 3 years, the sum of their ages will be 40. How old is Meera now?
3. 3.Diya’s father is four times as old as Diya. The sum of their ages is 50 years. How old is Diya?
4. 4.Rohan is 8 years older than Arjun. In 5 years, the sum of their ages will be 42. How old is Arjun now?
5. 5.Aditya’s father is twice as old as Aditya. The sum of their ages is 15 years. How old is Aditya?
6. 6.2 years ago, Aditya’s mother was twice as old as Aditya. The mother is 22 years old now. How old is Aditya now?
7. 7.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 84 years. How old is the father?
8. 8.Ananya is 8 years older than Farhan. In 4 years, the sum of their ages will be 56. How old is Farhan now?
9. 9.Saanvi is 3 years older than Ishaan. In 8 years, the sum of their ages will be 79. How old is Ishaan now?
10. 10.Rohan is 7 years older than Nisha. In 5 years, the sum of their ages will be 55. How old is Nisha now?
11. 11.In 6 years, Tara will be three times as old as Tara was 6 years ago. How old is Tara now?
12. 12.7 years ago, Farhan’s mother was four times as old as Farhan. The mother is 19 years old now. How old is Farhan now?
13. 13.In 24 years, Aditya will be three times as old as Aditya was 6 years ago. How old is Aditya now?
14. 14.Karan’s father is four times as old as Karan. The sum of their ages is 55 years. How old is Karan?
15. 15.Ananya’s father is three times as old as Ananya. The sum of their ages is 56 years. How old is Ananya?
16. 16.In 20 years, Diya will be twice as old as Diya was 3 years ago. How old is Diya now?
17. 17.4 years ago, Tara’s mother was four times as old as Tara. The mother is 52 years old now. How old is Tara now?
18. 18.Tara is 7 years older than Pooja. In 2 years, the sum of their ages will be 53. How old is Pooja now?
19. 19.Pooja’s father is four times as old as Pooja. The sum of their ages is 30 years. How old is the father?
20. 20.Rahul is 8 years older than Priya. In 3 years, the sum of their ages will be 34. How old is Priya now?
21. 21.In 25 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
22. 22.10 years ago, Diya’s mother was twice as old as Diya. The mother is 32 years old now. How old is Diya now?
23. 23.Aditya’s father is three times as old as Aditya. The sum of their ages is 36 years. How old is the father?
24. 24.Ananya’s father is twice as old as Ananya. The sum of their ages is 21 years. How old is the father?
25. 25.Meera is 7 years older than Dev. In 5 years, the sum of their ages will be 35. How old is Dev now?
26. 26.Nisha is 2 years older than Karan. In 10 years, the sum of their ages will be 72. How old is Karan now?
27. 27.Manav is 2 years older than Priya. In 4 years, the sum of their ages will be 46. How old is Priya now?
28. 28.Dev’s father is four times as old as Dev. The sum of their ages is 45 years. How old is Dev?
29. 29.9 years ago, Rohan’s mother was four times as old as Rohan. The mother is 33 years old now. How old is Rohan now?
30. 30.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 60 years. How old is the father?
31. 31.Diya’s father is twice as old as Diya. The sum of their ages is 42 years. How old is the father?
32. 32.Nisha’s father is five times as old as Nisha. The sum of their ages is 90 years. How old is the father?
33. 33.Isha’s father is three times as old as Isha. The sum of their ages is 52 years. How old is the father?
34. 34.Tara is 6 years older than Aditya. In 5 years, the sum of their ages will be 60. How old is Aditya now?
35. 35.Kabir’s father is five times as old as Kabir. The sum of their ages is 90 years. How old is Kabir?
36. 36.In 10 years, Vivaan will be twice as old as Vivaan was 2 years ago. How old is Vivaan now?
37. 37.In 9 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
38. 38.In 16 years, Sneha will be twice as old as Sneha was 5 years ago. How old is Sneha now?
39. 39.Aarav is 3 years older than Saanvi. In 6 years, the sum of their ages will be 49. How old is Saanvi now?
40. 40.Farhan’s father is four times as old as Farhan. The sum of their ages is 35 years. How old is the father?

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