Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 277 · 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.Saanvi is 6 years older than Diya. In 5 years, the sum of their ages will be 66. How old is Diya now?
2. 2.In 22 years, Zoya will be three times as old as Zoya was 6 years ago. How old is Zoya now?
3. 3.Arjun is 6 years older than Nisha. In 5 years, the sum of their ages will be 60. How old is Nisha now?
4. 4.In 11 years, Rohan will be twice as old as Rohan was 4 years ago. How old is Rohan now?
5. 5.Dev is 9 years older than Kabir. In 4 years, the sum of their ages will be 39. How old is Kabir now?
6. 6.Tara’s father is five times as old as Tara. The sum of their ages is 72 years. How old is Tara?
7. 7.7 years ago, Karan’s mother was three times as old as Karan. The mother is 43 years old now. How old is Karan now?
8. 8.9 years ago, Rohan’s mother was twice as old as Rohan. The mother is 27 years old now. How old is Rohan now?
9. 9.4 years ago, Rohan’s mother was four times as old as Rohan. The mother is 24 years old now. How old is Rohan now?
10. 10.Rohan’s father is five times as old as Rohan. The sum of their ages is 72 years. How old is Rohan?
11. 11.4 years ago, Aarav’s mother was three times as old as Aarav. The mother is 34 years old now. How old is Aarav now?
12. 12.Rohan’s father is twice as old as Rohan. The sum of their ages is 30 years. How old is the father?
13. 13.Karan is 2 years older than Priya. In 5 years, the sum of their ages will be 72. How old is Priya now?
14. 14.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 50 years. How old is Saanvi?
15. 15.Rohan is 4 years older than Ananya. In 3 years, the sum of their ages will be 48. How old is Ananya now?
16. 16.Isha’s father is four times as old as Isha. The sum of their ages is 60 years. How old is Isha?
17. 17.Nisha is 6 years older than Vivaan. In 5 years, the sum of their ages will be 48. How old is Vivaan now?
18. 18.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 30 years. How old is the father?
19. 19.In 19 years, Ananya will be twice as old as Ananya was 6 years ago. How old is Ananya now?
20. 20.Sneha’s father is five times as old as Sneha. The sum of their ages is 36 years. How old is the father?
21. 21.3 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 25 years old now. How old is Ishaan now?
22. 22.4 years ago, Sneha’s mother was three times as old as Sneha. The mother is 28 years old now. How old is Sneha now?
23. 23.7 years ago, Kabir’s mother was three times as old as Kabir. The mother is 43 years old now. How old is Kabir now?
24. 24.3 years ago, Arjun’s mother was four times as old as Arjun. The mother is 35 years old now. How old is Arjun now?
25. 25.Dev’s father is three times as old as Dev. The sum of their ages is 40 years. How old is the father?
26. 26.Pooja is 5 years older than Rohan. In 8 years, the sum of their ages will be 77. How old is Rohan now?
27. 27.7 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 35 years old now. How old is Vivaan now?
28. 28.Karan’s father is twice as old as Karan. The sum of their ages is 39 years. How old is the father?
29. 29.Dev’s father is five times as old as Dev. The sum of their ages is 90 years. How old is Dev?
30. 30.Kabir’s father is twice as old as Kabir. The sum of their ages is 27 years. How old is Kabir?
31. 31.Diya is 4 years older than Farhan. In 3 years, the sum of their ages will be 26. How old is Farhan now?
32. 32.In 6 years, Saanvi will be three times as old as Saanvi was 4 years ago. How old is Saanvi now?
33. 33.2 years ago, Farhan’s mother was three times as old as Farhan. The mother is 23 years old now. How old is Farhan now?
34. 34.6 years ago, Aarav’s mother was four times as old as Aarav. The mother is 50 years old now. How old is Aarav now?
35. 35.Karan is 5 years older than Isha. In 3 years, the sum of their ages will be 37. How old is Isha now?
36. 36.Priya is 9 years older than Zoya. In 7 years, the sum of their ages will be 47. How old is Zoya now?
37. 37.9 years ago, Rohan’s mother was twice as old as Rohan. The mother is 17 years old now. How old is Rohan now?
38. 38.In 10 years, Rohan will be three times as old as Rohan was 6 years ago. How old is Rohan now?
39. 39.Manav is 3 years older than Vivaan. In 5 years, the sum of their ages will be 53. How old is Vivaan now?
40. 40.Kabir’s father is four times as old as Kabir. The sum of their ages is 70 years. How old is Kabir?

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