Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 877 · 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.Zoya is 9 years older than Ishaan. In 10 years, the sum of their ages will be 73. How old is Ishaan now?
2. 2.In 22 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
3. 3.In 20 years, Rahul will be three times as old as Rahul was 6 years ago. How old is Rahul now?
4. 4.Ananya is 9 years older than Manav. In 3 years, the sum of their ages will be 41. How old is Manav now?
5. 5.Tara’s father is twice as old as Tara. The sum of their ages is 30 years. How old is Tara?
6. 6.Karan’s father is five times as old as Karan. The sum of their ages is 54 years. How old is the father?
7. 7.Diya’s father is twice as old as Diya. The sum of their ages is 30 years. How old is the father?
8. 8.9 years ago, Manav’s mother was three times as old as Manav. The mother is 36 years old now. How old is Manav now?
9. 9.In 28 years, Saanvi will be three times as old as Saanvi was 2 years ago. How old is Saanvi now?
10. 10.Karan’s father is four times as old as Karan. The sum of their ages is 55 years. How old is Karan?
11. 11.Rohan’s father is four times as old as Rohan. The sum of their ages is 30 years. How old is Rohan?
12. 12.Kavya is 9 years older than Kabir. In 3 years, the sum of their ages will be 67. How old is Kabir now?
13. 13.Rohan’s father is twice as old as Rohan. The sum of their ages is 24 years. How old is the father?
14. 14.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 25 years. How old is the father?
15. 15.Diya is 3 years older than Priya. In 3 years, the sum of their ages will be 29. How old is Priya now?
16. 16.Kabir is 5 years older than Ananya. In 6 years, the sum of their ages will be 67. How old is Ananya now?
17. 17.9 years ago, Diya’s mother was four times as old as Diya. The mother is 25 years old now. How old is Diya now?
18. 18.Rahul’s father is five times as old as Rahul. The sum of their ages is 78 years. How old is the father?
19. 19.In 2 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
20. 20.Ananya is 4 years older than Isha. In 5 years, the sum of their ages will be 28. How old is Isha now?
21. 21.Arjun’s father is four times as old as Arjun. The sum of their ages is 55 years. How old is the father?
22. 22.Arjun’s father is twice as old as Arjun. The sum of their ages is 21 years. How old is the father?
23. 23.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 40 years. How old is Ishaan?
24. 24.Zoya is 9 years older than Isha. In 3 years, the sum of their ages will be 61. How old is Isha now?
25. 25.7 years ago, Ananya’s mother was four times as old as Ananya. The mother is 19 years old now. How old is Ananya now?
26. 26.Rahul’s father is twice as old as Rahul. The sum of their ages is 36 years. How old is Rahul?
27. 27.Dev’s father is five times as old as Dev. The sum of their ages is 48 years. How old is Dev?
28. 28.In 2 years, Karan will be twice as old as Karan was 5 years ago. How old is Karan now?
29. 29.In 13 years, Sneha will be twice as old as Sneha was 2 years ago. How old is Sneha now?
30. 30.Meera’s father is four times as old as Meera. The sum of their ages is 50 years. How old is Meera?
31. 31.7 years ago, Farhan’s mother was four times as old as Farhan. The mother is 51 years old now. How old is Farhan now?
32. 32.Kavya is 9 years older than Farhan. In 9 years, the sum of their ages will be 75. How old is Farhan now?
33. 33.Priya is 5 years older than Rohan. In 9 years, the sum of their ages will be 41. How old is Rohan now?
34. 34.Aditya is 4 years older than Priya. In 9 years, the sum of their ages will be 78. How old is Priya now?
35. 35.3 years ago, Manav’s mother was twice as old as Manav. The mother is 11 years old now. How old is Manav now?
36. 36.In 12 years, Aarav will be three times as old as Aarav was 6 years ago. How old is Aarav now?
37. 37.Ananya’s father is twice as old as Ananya. The sum of their ages is 39 years. How old is the father?
38. 38.Kavya’s father is five times as old as Kavya. The sum of their ages is 78 years. How old is Kavya?
39. 39.4 years ago, Aarav’s mother was three times as old as Aarav. The mother is 28 years old now. How old is Aarav now?
40. 40.5 years ago, Ananya’s mother was four times as old as Ananya. The mother is 37 years old now. How old is Ananya now?

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