Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 637 · 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. 1.4 years ago, Aditya’s mother was three times as old as Aditya. The mother is 25 years old now. How old is Aditya now?
2. 2.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 33 years. How old is Saanvi?
3. 3.Karan’s father is twice as old as Karan. The sum of their ages is 36 years. How old is Karan?
4. 4.Diya’s father is four times as old as Diya. The sum of their ages is 30 years. How old is Diya?
5. 5.In 18 years, Ishaan will be three times as old as Ishaan was 6 years ago. How old is Ishaan now?
6. 6.7 years ago, Ananya’s mother was four times as old as Ananya. The mother is 19 years old now. How old is Ananya now?
7. 7.Ananya’s father is four times as old as Ananya. The sum of their ages is 65 years. How old is Ananya?
8. 8.In 29 years, Tara will be three times as old as Tara was 3 years ago. How old is Tara now?
9. 9.6 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 24 years old now. How old is Saanvi now?
10. 10.In 19 years, Pooja will be twice as old as Pooja was 6 years ago. How old is Pooja now?
11. 11.In 14 years, Karan will be three times as old as Karan was 4 years ago. How old is Karan now?
12. 12.Meera is 10 years older than Ishaan. In 3 years, the sum of their ages will be 70. How old is Ishaan now?
13. 13.In 15 years, Sneha will be twice as old as Sneha was 6 years ago. How old is Sneha now?
14. 14.In 12 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
15. 15.In 20 years, Ananya will be three times as old as Ananya was 2 years ago. How old is Ananya now?
16. 16.3 years ago, Rohan’s mother was four times as old as Rohan. The mother is 43 years old now. How old is Rohan now?
17. 17.Zoya’s father is five times as old as Zoya. The sum of their ages is 48 years. How old is Zoya?
18. 18.4 years ago, Tara’s mother was twice as old as Tara. The mother is 14 years old now. How old is Tara now?
19. 19.Diya is 10 years older than Arjun. In 8 years, the sum of their ages will be 72. How old is Arjun now?
20. 20.Manav is 3 years older than Vivaan. In 10 years, the sum of their ages will be 35. How old is Vivaan now?
21. 21.In 23 years, Tara will be three times as old as Tara was 5 years ago. How old is Tara now?
22. 22.Aarav’s father is three times as old as Aarav. The sum of their ages is 44 years. How old is Aarav?
23. 23.10 years ago, Farhan’s mother was four times as old as Farhan. The mother is 58 years old now. How old is Farhan now?
24. 24.Ishaan is 2 years older than Saanvi. In 3 years, the sum of their ages will be 54. How old is Saanvi now?
25. 25.Tara’s father is five times as old as Tara. The sum of their ages is 66 years. How old is the father?
26. 26.2 years ago, Aarav’s mother was three times as old as Aarav. The mother is 20 years old now. How old is Aarav now?
27. 27.In 26 years, Dev will be twice as old as Dev was 5 years ago. How old is Dev now?
28. 28.8 years ago, Sneha’s mother was four times as old as Sneha. The mother is 52 years old now. How old is Sneha now?
29. 29.Meera’s father is four times as old as Meera. The sum of their ages is 50 years. How old is the father?
30. 30.Aditya is 8 years older than Tara. In 9 years, the sum of their ages will be 68. How old is Tara now?
31. 31.In 19 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
32. 32.Rohan’s father is three times as old as Rohan. The sum of their ages is 32 years. How old is the father?
33. 33.Aditya’s father is five times as old as Aditya. The sum of their ages is 42 years. How old is Aditya?
34. 34.In 30 years, Kabir will be twice as old as Kabir was 3 years ago. How old is Kabir now?
35. 35.Priya’s father is four times as old as Priya. The sum of their ages is 45 years. How old is Priya?
36. 36.7 years ago, Farhan’s mother was twice as old as Farhan. The mother is 25 years old now. How old is Farhan now?
37. 37.4 years ago, Nisha’s mother was three times as old as Nisha. The mother is 37 years old now. How old is Nisha now?
38. 38.Ishaan is 8 years older than Dev. In 3 years, the sum of their ages will be 74. How old is Dev now?
39. 39.Aditya’s father is four times as old as Aditya. The sum of their ages is 60 years. How old is the father?
40. 40.Dev’s father is four times as old as Dev. The sum of their ages is 70 years. How old is the father?

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