Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 493 · 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.In 21 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
2. 2.10 years ago, Aarav’s mother was twice as old as Aarav. The mother is 28 years old now. How old is Aarav now?
3. 3.9 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 21 years old now. How old is Vivaan now?
4. 4.Aarav is 6 years older than Diya. In 6 years, the sum of their ages will be 48. How old is Diya now?
5. 5.6 years ago, Arjun’s mother was twice as old as Arjun. The mother is 22 years old now. How old is Arjun now?
6. 6.9 years ago, Aditya’s mother was three times as old as Aditya. The mother is 39 years old now. How old is Aditya now?
7. 7.7 years ago, Ananya’s mother was three times as old as Ananya. The mother is 16 years old now. How old is Ananya now?
8. 8.In 26 years, Rohan will be three times as old as Rohan was 6 years ago. How old is Rohan now?
9. 9.Arjun’s father is five times as old as Arjun. The sum of their ages is 60 years. How old is Arjun?
10. 10.Rohan is 4 years older than Kavya. In 2 years, the sum of their ages will be 42. How old is Kavya now?
11. 11.5 years ago, Manav’s mother was four times as old as Manav. The mother is 17 years old now. How old is Manav now?
12. 12.Karan is 7 years older than Pooja. In 4 years, the sum of their ages will be 43. How old is Pooja now?
13. 13.Nisha’s father is five times as old as Nisha. The sum of their ages is 72 years. How old is Nisha?
14. 14.Isha’s father is four times as old as Isha. The sum of their ages is 40 years. How old is the father?
15. 15.9 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 24 years old now. How old is Ishaan now?
16. 16.Isha’s father is four times as old as Isha. The sum of their ages is 30 years. How old is the father?
17. 17.2 years ago, Nisha’s mother was three times as old as Nisha. The mother is 26 years old now. How old is Nisha now?
18. 18.10 years ago, Diya’s mother was twice as old as Diya. The mother is 32 years old now. How old is Diya now?
19. 19.Kavya is 2 years older than Sneha. In 8 years, the sum of their ages will be 66. How old is Sneha now?
20. 20.6 years ago, Diya’s mother was three times as old as Diya. The mother is 18 years old now. How old is Diya now?
21. 21.Saanvi is 5 years older than Nisha. In 5 years, the sum of their ages will be 59. How old is Nisha now?
22. 22.Vivaan is 7 years older than Arjun. In 10 years, the sum of their ages will be 61. How old is Arjun now?
23. 23.Kavya’s father is three times as old as Kavya. The sum of their ages is 48 years. How old is the father?
24. 24.In 15 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
25. 25.In 2 years, Aditya will be twice as old as Aditya was 5 years ago. How old is Aditya now?
26. 26.2 years ago, Meera’s mother was three times as old as Meera. The mother is 17 years old now. How old is Meera now?
27. 27.Aditya is 3 years older than Rohan. In 5 years, the sum of their ages will be 53. How old is Rohan now?
28. 28.Rohan is 4 years older than Vivaan. In 7 years, the sum of their ages will be 30. How old is Vivaan now?
29. 29.Farhan’s father is five times as old as Farhan. The sum of their ages is 84 years. How old is Farhan?
30. 30.Priya’s father is twice as old as Priya. The sum of their ages is 39 years. How old is Priya?
31. 31.Kabir’s father is three times as old as Kabir. The sum of their ages is 32 years. How old is the father?
32. 32.5 years ago, Kabir’s mother was three times as old as Kabir. The mother is 20 years old now. How old is Kabir now?
33. 33.9 years ago, Sneha’s mother was three times as old as Sneha. The mother is 30 years old now. How old is Sneha now?
34. 34.Ananya’s father is four times as old as Ananya. The sum of their ages is 60 years. How old is the father?
35. 35.In 2 years, Aarav will be twice as old as Aarav was 3 years ago. How old is Aarav now?
36. 36.Dev’s father is three times as old as Dev. The sum of their ages is 24 years. How old is Dev?
37. 37.Saanvi is 10 years older than Ishaan. In 7 years, the sum of their ages will be 50. How old is Ishaan now?
38. 38.Kavya is 7 years older than Rahul. In 6 years, the sum of their ages will be 69. How old is Rahul now?
39. 39.Farhan’s father is three times as old as Farhan. The sum of their ages is 52 years. How old is Farhan?
40. 40.Rohan is 10 years older than Rahul. In 10 years, the sum of their ages will be 64. How old is Rahul now?

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