Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 993 · 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 15 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
2. 2.Sneha is 9 years older than Dev. In 2 years, the sum of their ages will be 61. How old is Dev now?
3. 3.Aarav is 10 years older than Meera. In 6 years, the sum of their ages will be 64. How old is Meera now?
4. 4.7 years ago, Rohan’s mother was twice as old as Rohan. The mother is 15 years old now. How old is Rohan now?
5. 5.4 years ago, Kabir’s mother was three times as old as Kabir. The mother is 40 years old now. How old is Kabir now?
6. 6.5 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 41 years old now. How old is Saanvi now?
7. 7.3 years ago, Tara’s mother was four times as old as Tara. The mother is 43 years old now. How old is Tara now?
8. 8.Meera’s father is four times as old as Meera. The sum of their ages is 65 years. How old is the father?
9. 9.Priya is 10 years older than Arjun. In 5 years, the sum of their ages will be 30. How old is Arjun 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.Ananya’s father is three times as old as Ananya. The sum of their ages is 56 years. How old is Ananya?
12. 12.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 40 years. How old is Saanvi?
13. 13.6 years ago, Farhan’s mother was three times as old as Farhan. The mother is 21 years old now. How old is Farhan now?
14. 14.Priya’s father is four times as old as Priya. The sum of their ages is 75 years. How old is Priya?
15. 15.Arjun’s father is twice as old as Arjun. The sum of their ages is 24 years. How old is the father?
16. 16.In 23 years, Pooja will be twice as old as Pooja was 2 years ago. How old is Pooja now?
17. 17.6 years ago, Rohan’s mother was three times as old as Rohan. The mother is 36 years old now. How old is Rohan now?
18. 18.Meera’s father is three times as old as Meera. The sum of their ages is 32 years. How old is the father?
19. 19.In 5 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
20. 20.Diya is 7 years older than Ananya. In 4 years, the sum of their ages will be 75. How old is Ananya now?
21. 21.6 years ago, Nisha’s mother was four times as old as Nisha. The mother is 50 years old now. How old is Nisha now?
22. 22.Arjun is 2 years older than Ishaan. In 9 years, the sum of their ages will be 68. How old is Ishaan now?
23. 23.Diya is 8 years older than Rohan. In 9 years, the sum of their ages will be 54. How old is Rohan now?
24. 24.Pooja is 7 years older than Aditya. In 4 years, the sum of their ages will be 55. How old is Aditya now?
25. 25.Rohan is 6 years older than Nisha. In 3 years, the sum of their ages will be 48. How old is Nisha now?
26. 26.6 years ago, Kabir’s mother was twice as old as Kabir. The mother is 12 years old now. How old is Kabir now?
27. 27.6 years ago, Tara’s mother was four times as old as Tara. The mother is 26 years old now. How old is Tara now?
28. 28.Ananya is 7 years older than Zoya. In 7 years, the sum of their ages will be 59. How old is Zoya now?
29. 29.Diya is 8 years older than Arjun. In 7 years, the sum of their ages will be 32. How old is Arjun now?
30. 30.Tara’s father is three times as old as Tara. The sum of their ages is 20 years. How old is Tara?
31. 31.7 years ago, Diya’s mother was four times as old as Diya. The mother is 23 years old now. How old is Diya now?
32. 32.In 4 years, Arjun will be three times as old as Arjun was 4 years ago. How old is Arjun now?
33. 33.Kabir’s father is three times as old as Kabir. The sum of their ages is 24 years. How old is Kabir?
34. 34.In 29 years, Aarav will be twice as old as Aarav was 3 years ago. How old is Aarav now?
35. 35.Saanvi is 10 years older than Manav. In 8 years, the sum of their ages will be 68. How old is Manav now?
36. 36.2 years ago, Zoya’s mother was three times as old as Zoya. The mother is 29 years old now. How old is Zoya now?
37. 37.In 4 years, Kavya will be twice as old as Kavya was 5 years ago. How old is Kavya now?
38. 38.In 18 years, Sneha will be three times as old as Sneha was 2 years ago. How old is Sneha now?
39. 39.Dev is 10 years older than Ananya. In 6 years, the sum of their ages will be 46. How old is Ananya now?
40. 40.Aarav’s father is twice as old as Aarav. The sum of their ages is 42 years. How old is Aarav?

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