Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 878 · 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.Nisha’s father is twice as old as Nisha. The sum of their ages is 15 years. How old is the father?
2. 2.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 45 years. How old is Ishaan?
3. 3.In 14 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
4. 4.Ishaan is 5 years older than Sneha. In 2 years, the sum of their ages will be 67. How old is Sneha now?
5. 5.Vivaan is 6 years older than Sneha. In 2 years, the sum of their ages will be 22. How old is Sneha now?
6. 6.In 28 years, Nisha will be three times as old as Nisha was 6 years ago. How old is Nisha now?
7. 7.6 years ago, Pooja’s mother was twice as old as Pooja. The mother is 16 years old now. How old is Pooja now?
8. 8.4 years ago, Kabir’s mother was three times as old as Kabir. The mother is 34 years old now. How old is Kabir now?
9. 9.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 66 years. How old is the father?
10. 10.Ananya’s father is twice as old as Ananya. The sum of their ages is 18 years. How old is Ananya?
11. 11.Tara’s father is four times as old as Tara. The sum of their ages is 70 years. How old is the father?
12. 12.In 20 years, Pooja will be twice as old as Pooja was 4 years ago. How old is Pooja now?
13. 13.In 21 years, Aarav will be three times as old as Aarav was 3 years ago. How old is Aarav now?
14. 14.Ishaan is 6 years older than Pooja. In 8 years, the sum of their ages will be 54. How old is Pooja now?
15. 15.In 22 years, Kavya will be three times as old as Kavya was 6 years ago. How old is Kavya now?
16. 16.8 years ago, Aditya’s mother was four times as old as Aditya. The mother is 48 years old now. How old is Aditya now?
17. 17.Arjun is 6 years older than Diya. In 5 years, the sum of their ages will be 28. How old is Diya now?
18. 18.4 years ago, Zoya’s mother was twice as old as Zoya. The mother is 24 years old now. How old is Zoya now?
19. 19.In 18 years, Nisha will be three times as old as Nisha was 2 years ago. How old is Nisha now?
20. 20.In 11 years, Vivaan will be twice as old as Vivaan was 3 years ago. How old is Vivaan now?
21. 21.2 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 24 years old now. How old is Saanvi now?
22. 22.Priya’s father is twice as old as Priya. The sum of their ages is 15 years. How old is Priya?
23. 23.8 years ago, Rohan’s mother was four times as old as Rohan. The mother is 36 years old now. How old is Rohan now?
24. 24.Isha’s father is four times as old as Isha. The sum of their ages is 30 years. How old is Isha?
25. 25.In 29 years, Aditya will be three times as old as Aditya was 3 years ago. How old is Aditya now?
26. 26.8 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 48 years old now. How old is Ishaan now?
27. 27.In 1 years, Diya will be twice as old as Diya was 6 years ago. How old is Diya now?
28. 28.In 26 years, Rohan will be three times as old as Rohan was 2 years ago. How old is Rohan now?
29. 29.Saanvi is 2 years older than Rohan. In 5 years, the sum of their ages will be 30. How old is Rohan now?
30. 30.10 years ago, Pooja’s mother was three times as old as Pooja. The mother is 25 years old now. How old is Pooja now?
31. 31.10 years ago, Rohan’s mother was four times as old as Rohan. The mother is 58 years old now. How old is Rohan now?
32. 32.4 years ago, Karan’s mother was four times as old as Karan. The mother is 36 years old now. How old is Karan now?
33. 33.10 years ago, Zoya’s mother was three times as old as Zoya. The mother is 31 years old now. How old is Zoya now?
34. 34.Rohan is 6 years older than Aarav. In 5 years, the sum of their ages will be 54. How old is Aarav now?
35. 35.Meera’s father is three times as old as Meera. The sum of their ages is 24 years. How old is the father?
36. 36.Kavya is 8 years older than Arjun. In 5 years, the sum of their ages will be 58. How old is Arjun now?
37. 37.Meera is 4 years older than Farhan. In 5 years, the sum of their ages will be 62. How old is Farhan now?
38. 38.In 14 years, Karan will be twice as old as Karan was 4 years ago. How old is Karan now?
39. 39.4 years ago, Farhan’s mother was three times as old as Farhan. The mother is 34 years old now. How old is Farhan now?
40. 40.Ananya’s father is three times as old as Ananya. The sum of their ages is 36 years. How old is Ananya?

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