Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 770 · 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.Tara is 7 years older than Meera. In 9 years, the sum of their ages will be 49. How old is Meera now?
2. 2.Arjun’s father is five times as old as Arjun. The sum of their ages is 48 years. How old is the father?
3. 3.Kabir’s father is twice as old as Kabir. The sum of their ages is 42 years. How old is Kabir?
4. 4.3 years ago, Priya’s mother was four times as old as Priya. The mother is 51 years old now. How old is Priya now?
5. 5.Zoya is 7 years older than Sneha. In 4 years, the sum of their ages will be 71. How old is Sneha now?
6. 6.Kabir is 2 years older than Isha. In 5 years, the sum of their ages will be 68. How old is Isha now?
7. 7.Karan is 8 years older than Aditya. In 2 years, the sum of their ages will be 62. How old is Aditya now?
8. 8.3 years ago, Tara’s mother was twice as old as Tara. The mother is 25 years old now. How old is Tara now?
9. 9.Aarav is 2 years older than Farhan. In 5 years, the sum of their ages will be 48. How old is Farhan now?
10. 10.9 years ago, Rahul’s mother was four times as old as Rahul. The mother is 21 years old now. How old is Rahul now?
11. 11.7 years ago, Pooja’s mother was four times as old as Pooja. The mother is 55 years old now. How old is Pooja now?
12. 12.In 9 years, Priya will be twice as old as Priya was 2 years ago. How old is Priya now?
13. 13.8 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 30 years old now. How old is Saanvi now?
14. 14.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 30 years. How old is Saanvi?
15. 15.In 19 years, Sneha will be twice as old as Sneha was 5 years ago. How old is Sneha now?
16. 16.Saanvi is 9 years older than Vivaan. In 9 years, the sum of their ages will be 77. How old is Vivaan now?
17. 17.Rohan is 9 years older than Rahul. In 2 years, the sum of their ages will be 39. How old is Rahul now?
18. 18.9 years ago, Tara’s mother was three times as old as Tara. The mother is 27 years old now. How old is Tara now?
19. 19.8 years ago, Ananya’s mother was three times as old as Ananya. The mother is 20 years old now. How old is Ananya now?
20. 20.In 30 years, Vivaan will be twice as old as Vivaan was 5 years ago. How old is Vivaan now?
21. 21.Zoya’s father is three times as old as Zoya. The sum of their ages is 28 years. How old is Zoya?
22. 22.7 years ago, Diya’s mother was twice as old as Diya. The mother is 19 years old now. How old is Diya now?
23. 23.In 25 years, Rohan will be twice as old as Rohan was 5 years ago. How old is Rohan now?
24. 24.Diya’s father is twice as old as Diya. The sum of their ages is 42 years. How old is Diya?
25. 25.In 10 years, Diya will be twice as old as Diya was 5 years ago. How old is Diya now?
26. 26.Kabir is 2 years older than Vivaan. In 7 years, the sum of their ages will be 60. How old is Vivaan now?
27. 27.In 1 years, Priya will be twice as old as Priya was 5 years ago. How old is Priya now?
28. 28.5 years ago, Diya’s mother was four times as old as Diya. The mother is 33 years old now. How old is Diya now?
29. 29.Tara is 7 years older than Zoya. In 4 years, the sum of their ages will be 25. How old is Zoya now?
30. 30.Zoya is 9 years older than Ishaan. In 2 years, the sum of their ages will be 61. How old is Ishaan now?
31. 31.In 2 years, Arjun will be three times as old as Arjun was 6 years ago. How old is Arjun now?
32. 32.5 years ago, Rahul’s mother was three times as old as Rahul. The mother is 23 years old now. How old is Rahul now?
33. 33.In 25 years, Arjun will be twice as old as Arjun was 3 years ago. How old is Arjun now?
34. 34.In 22 years, Vivaan will be three times as old as Vivaan was 2 years ago. How old is Vivaan now?
35. 35.Nisha’s father is four times as old as Nisha. The sum of their ages is 40 years. How old is the father?
36. 36.In 1 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
37. 37.In 20 years, Manav will be twice as old as Manav was 4 years ago. How old is Manav now?
38. 38.Priya is 5 years older than Farhan. In 2 years, the sum of their ages will be 57. How old is Farhan now?
39. 39.Aditya is 2 years older than Karan. In 8 years, the sum of their ages will be 72. How old is Karan now?
40. 40.2 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 20 years old now. How old is Saanvi now?

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