Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 866 · 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.Kavya’s father is five times as old as Kavya. The sum of their ages is 66 years. How old is Kavya?
2. 2.Manav is 3 years older than Aditya. In 3 years, the sum of their ages will be 43. How old is Aditya now?
3. 3.5 years ago, Aarav’s mother was twice as old as Aarav. The mother is 29 years old now. How old is Aarav now?
4. 4.Diya’s father is four times as old as Diya. The sum of their ages is 65 years. How old is the father?
5. 5.Arjun is 7 years older than Zoya. In 9 years, the sum of their ages will be 61. How old is Zoya now?
6. 6.Aditya’s father is four times as old as Aditya. The sum of their ages is 70 years. How old is Aditya?
7. 7.Aditya is 8 years older than Zoya. In 2 years, the sum of their ages will be 54. How old is Zoya now?
8. 8.In 12 years, Diya will be twice as old as Diya was 3 years ago. How old is Diya now?
9. 9.Saanvi is 3 years older than Isha. In 4 years, the sum of their ages will be 55. How old is Isha now?
10. 10.Kavya’s father is four times as old as Kavya. The sum of their ages is 40 years. How old is the father?
11. 11.Farhan is 4 years older than Tara. In 2 years, the sum of their ages will be 66. How old is Tara now?
12. 12.In 10 years, Karan will be three times as old as Karan was 6 years ago. How old is Karan now?
13. 13.Arjun’s father is four times as old as Arjun. The sum of their ages is 50 years. How old is the father?
14. 14.In 13 years, Isha will be three times as old as Isha was 3 years ago. How old is Isha now?
15. 15.In 17 years, Kabir will be three times as old as Kabir was 3 years ago. How old is Kabir now?
16. 16.10 years ago, Nisha’s mother was twice as old as Nisha. The mother is 24 years old now. How old is Nisha now?
17. 17.Meera is 2 years older than Aarav. In 10 years, the sum of their ages will be 58. How old is Aarav now?
18. 18.4 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 24 years old now. How old is Vivaan now?
19. 19.Pooja’s father is three times as old as Pooja. The sum of their ages is 40 years. How old is the father?
20. 20.Manav’s father is twice as old as Manav. The sum of their ages is 27 years. How old is the father?
21. 21.7 years ago, Arjun’s mother was three times as old as Arjun. The mother is 16 years old now. How old is Arjun now?
22. 22.Aditya is 6 years older than Nisha. In 4 years, the sum of their ages will be 34. How old is Nisha now?
23. 23.In 10 years, Vivaan will be three times as old as Vivaan was 2 years ago. How old is Vivaan now?
24. 24.4 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 40 years old now. How old is Ishaan now?
25. 25.Arjun’s father is four times as old as Arjun. The sum of their ages is 30 years. How old is the father?
26. 26.Tara’s father is twice as old as Tara. The sum of their ages is 39 years. How old is the father?
27. 27.Kavya is 7 years older than Diya. In 4 years, the sum of their ages will be 25. How old is Diya now?
28. 28.8 years ago, Arjun’s mother was twice as old as Arjun. The mother is 22 years old now. How old is Arjun now?
29. 29.4 years ago, Kabir’s mother was four times as old as Kabir. The mother is 40 years old now. How old is Kabir now?
30. 30.In 5 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
31. 31.Kabir’s father is three times as old as Kabir. The sum of their ages is 32 years. How old is Kabir?
32. 32.3 years ago, Manav’s mother was three times as old as Manav. The mother is 39 years old now. How old is Manav now?
33. 33.8 years ago, Pooja’s mother was four times as old as Pooja. The mother is 28 years old now. How old is Pooja now?
34. 34.In 24 years, Tara will be twice as old as Tara was 3 years ago. How old is Tara now?
35. 35.2 years ago, Karan’s mother was twice as old as Karan. The mother is 24 years old now. How old is Karan now?
36. 36.8 years ago, Priya’s mother was four times as old as Priya. The mother is 24 years old now. How old is Priya now?
37. 37.Sneha is 7 years older than Farhan. In 9 years, the sum of their ages will be 55. How old is Farhan now?
38. 38.Ishaan is 5 years older than Farhan. In 7 years, the sum of their ages will be 65. How old is Farhan now?
39. 39.In 16 years, Priya will be three times as old as Priya was 2 years ago. How old is Priya now?
40. 40.10 years ago, Farhan’s mother was twice as old as Farhan. The mother is 26 years old now. How old is Farhan now?

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