Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 622 · 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 36 years. How old is Nisha?
2. 2.Farhan is 7 years older than Aarav. In 3 years, the sum of their ages will be 33. How old is Aarav now?
3. 3.9 years ago, Arjun’s mother was three times as old as Arjun. The mother is 27 years old now. How old is Arjun now?
4. 4.Vivaan is 2 years older than Saanvi. In 2 years, the sum of their ages will be 46. How old is Saanvi now?
5. 5.Kavya’s father is twice as old as Kavya. The sum of their ages is 24 years. How old is Kavya?
6. 6.In 5 years, Vivaan will be twice as old as Vivaan was 5 years ago. How old is Vivaan now?
7. 7.In 26 years, Kabir will be three times as old as Kabir was 2 years ago. How old is Kabir now?
8. 8.Aditya is 5 years older than Farhan. In 5 years, the sum of their ages will be 67. How old is Farhan now?
9. 9.Priya is 9 years older than Saanvi. In 5 years, the sum of their ages will be 31. How old is Saanvi now?
10. 10.Arjun is 9 years older than Nisha. In 3 years, the sum of their ages will be 33. How old is Nisha now?
11. 11.In 23 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
12. 12.Isha’s father is five times as old as Isha. The sum of their ages is 30 years. How old is Isha?
13. 13.In 17 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
14. 14.Pooja’s father is twice as old as Pooja. The sum of their ages is 30 years. How old is the father?
15. 15.In 26 years, Karan will be twice as old as Karan was 6 years ago. How old is Karan now?
16. 16.Rohan’s father is three times as old as Rohan. The sum of their ages is 44 years. How old is the father?
17. 17.Karan’s father is four times as old as Karan. The sum of their ages is 45 years. How old is the father?
18. 18.Pooja’s father is twice as old as Pooja. The sum of their ages is 18 years. How old is Pooja?
19. 19.In 12 years, Karan will be twice as old as Karan was 3 years ago. How old is Karan now?
20. 20.3 years ago, Diya’s mother was four times as old as Diya. The mother is 47 years old now. How old is Diya now?
21. 21.Zoya’s father is five times as old as Zoya. The sum of their ages is 78 years. How old is the father?
22. 22.Nisha’s father is five times as old as Nisha. The sum of their ages is 84 years. How old is the father?
23. 23.3 years ago, Isha’s mother was twice as old as Isha. The mother is 25 years old now. How old is Isha now?
24. 24.Kavya’s father is four times as old as Kavya. The sum of their ages is 45 years. How old is Kavya?
25. 25.Aarav’s father is twice as old as Aarav. The sum of their ages is 27 years. How old is the father?
26. 26.2 years ago, Aarav’s mother was three times as old as Aarav. The mother is 11 years old now. How old is Aarav now?
27. 27.Kavya’s father is three times as old as Kavya. The sum of their ages is 36 years. How old is Kavya?
28. 28.Zoya is 9 years older than Kabir. In 2 years, the sum of their ages will be 53. How old is Kabir now?
29. 29.Zoya is 4 years older than Saanvi. In 2 years, the sum of their ages will be 44. How old is Saanvi now?
30. 30.8 years ago, Kabir’s mother was three times as old as Kabir. The mother is 17 years old now. How old is Kabir now?
31. 31.Dev is 7 years older than Manav. In 8 years, the sum of their ages will be 79. How old is Manav now?
32. 32.Kabir’s father is three times as old as Kabir. The sum of their ages is 40 years. How old is the father?
33. 33.In 23 years, Arjun will be three times as old as Arjun was 5 years ago. How old is Arjun now?
34. 34.2 years ago, Ananya’s mother was four times as old as Ananya. The mother is 46 years old now. How old is Ananya now?
35. 35.Farhan’s father is twice as old as Farhan. The sum of their ages is 36 years. How old is Farhan?
36. 36.Ananya is 10 years older than Farhan. In 3 years, the sum of their ages will be 76. How old is Farhan now?
37. 37.In 6 years, Diya will be twice as old as Diya was 6 years ago. How old is Diya now?
38. 38.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 21 years. How old is Saanvi?
39. 39.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 39 years. How old is Ishaan?
40. 40.Diya’s father is five times as old as Diya. The sum of their ages is 54 years. How old is the father?

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