Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 147 · 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 19 years, Aarav will be twice as old as Aarav was 4 years ago. How old is Aarav now?
2. 2.6 years ago, Kabir’s mother was four times as old as Kabir. The mother is 42 years old now. How old is Kabir now?
3. 3.8 years ago, Nisha’s mother was twice as old as Nisha. The mother is 20 years old now. How old is Nisha now?
4. 4.In 5 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
5. 5.In 13 years, Dev will be twice as old as Dev was 2 years ago. How old is Dev now?
6. 6.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 66 years. How old is the father?
7. 7.In 26 years, Aarav will be three times as old as Aarav was 6 years ago. How old is Aarav now?
8. 8.Ishaan is 10 years older than Isha. In 5 years, the sum of their ages will be 48. How old is Isha now?
9. 9.Diya is 9 years older than Ananya. In 10 years, the sum of their ages will be 87. How old is Ananya now?
10. 10.6 years ago, Rahul’s mother was four times as old as Rahul. The mother is 30 years old now. How old is Rahul now?
11. 11.Kavya’s father is three times as old as Kavya. The sum of their ages is 48 years. How old is the father?
12. 12.7 years ago, Kavya’s mother was four times as old as Kavya. The mother is 35 years old now. How old is Kavya now?
13. 13.In 17 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
14. 14.Rohan’s father is twice as old as Rohan. The sum of their ages is 30 years. How old is the father?
15. 15.7 years ago, Meera’s mother was four times as old as Meera. The mother is 35 years old now. How old is Meera now?
16. 16.Karan’s father is four times as old as Karan. The sum of their ages is 25 years. How old is Karan?
17. 17.3 years ago, Arjun’s mother was four times as old as Arjun. The mother is 27 years old now. How old is Arjun now?
18. 18.Ishaan is 7 years older than Rahul. In 4 years, the sum of their ages will be 57. How old is Rahul now?
19. 19.Rohan is 9 years older than Aditya. In 3 years, the sum of their ages will be 53. How old is Aditya now?
20. 20.7 years ago, Dev’s mother was twice as old as Dev. The mother is 29 years old now. How old is Dev now?
21. 21.Diya is 6 years older than Dev. In 3 years, the sum of their ages will be 28. How old is Dev now?
22. 22.Meera is 3 years older than Ishaan. In 7 years, the sum of their ages will be 29. How old is Ishaan now?
23. 23.7 years ago, Karan’s mother was twice as old as Karan. The mother is 13 years old now. How old is Karan now?
24. 24.Meera’s father is five times as old as Meera. The sum of their ages is 30 years. How old is the father?
25. 25.Rohan is 7 years older than Kavya. In 9 years, the sum of their ages will be 75. How old is Kavya now?
26. 26.Sneha’s father is three times as old as Sneha. The sum of their ages is 24 years. How old is the father?
27. 27.Meera is 6 years older than Zoya. In 4 years, the sum of their ages will be 44. How old is Zoya now?
28. 28.Ananya is 4 years older than Kabir. In 4 years, the sum of their ages will be 64. How old is Kabir now?
29. 29.In 22 years, Saanvi will be twice as old as Saanvi was 4 years ago. How old is Saanvi now?
30. 30.10 years ago, Manav’s mother was twice as old as Manav. The mother is 16 years old now. How old is Manav now?
31. 31.In 9 years, Aarav will be twice as old as Aarav was 6 years ago. How old is Aarav now?
32. 32.In 26 years, Arjun will be twice as old as Arjun was 3 years ago. How old is Arjun now?
33. 33.Pooja’s father is five times as old as Pooja. The sum of their ages is 72 years. How old is the father?
34. 34.8 years ago, Aditya’s mother was three times as old as Aditya. The mother is 41 years old now. How old is Aditya now?
35. 35.Aarav is 8 years older than Zoya. In 8 years, the sum of their ages will be 48. How old is Zoya now?
36. 36.Ishaan is 9 years older than Rahul. In 7 years, the sum of their ages will be 41. How old is Rahul now?
37. 37.10 years ago, Farhan’s mother was three times as old as Farhan. The mother is 34 years old now. How old is Farhan now?
38. 38.Sneha’s father is four times as old as Sneha. The sum of their ages is 75 years. How old is Sneha?
39. 39.Ishaan is 10 years older than Nisha. In 5 years, the sum of their ages will be 78. How old is Nisha now?
40. 40.Ananya’s father is three times as old as Ananya. The sum of their ages is 20 years. How old is the father?

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