Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 547 · 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 11 years, Tara will be three times as old as Tara was 5 years ago. How old is Tara now?
2. 2.4 years ago, Aarav’s mother was four times as old as Aarav. The mother is 48 years old now. How old is Aarav now?
3. 3.In 4 years, Arjun will be twice as old as Arjun was 4 years ago. How old is Arjun now?
4. 4.Priya’s father is twice as old as Priya. The sum of their ages is 39 years. How old is the father?
5. 5.2 years ago, Pooja’s mother was four times as old as Pooja. The mother is 26 years old now. How old is Pooja now?
6. 6.4 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 16 years old now. How old is Ishaan now?
7. 7.Manav’s father is twice as old as Manav. The sum of their ages is 45 years. How old is the father?
8. 8.9 years ago, Sneha’s mother was three times as old as Sneha. The mother is 42 years old now. How old is Sneha now?
9. 9.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 54 years. How old is Saanvi?
10. 10.7 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 19 years old now. How old is Ishaan now?
11. 11.10 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 46 years old now. How old is Saanvi now?
12. 12.In 4 years, Dev will be twice as old as Dev was 4 years ago. How old is Dev now?
13. 13.In 5 years, Nisha will be twice as old as Nisha was 3 years ago. How old is Nisha now?
14. 14.4 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 36 years old now. How old is Ishaan now?
15. 15.Pooja’s father is five times as old as Pooja. The sum of their ages is 84 years. How old is Pooja?
16. 16.2 years ago, Diya’s mother was four times as old as Diya. The mother is 38 years old now. How old is Diya now?
17. 17.Sneha is 7 years older than Rohan. In 3 years, the sum of their ages will be 57. How old is Rohan now?
18. 18.In 14 years, Sneha will be three times as old as Sneha was 2 years ago. How old is Sneha now?
19. 19.Nisha’s father is twice as old as Nisha. The sum of their ages is 39 years. How old is Nisha?
20. 20.6 years ago, Kabir’s mother was three times as old as Kabir. The mother is 39 years old now. How old is Kabir now?
21. 21.Manav’s father is five times as old as Manav. The sum of their ages is 36 years. How old is the father?
22. 22.Priya’s father is four times as old as Priya. The sum of their ages is 65 years. How old is Priya?
23. 23.Kavya’s father is five times as old as Kavya. The sum of their ages is 84 years. How old is the father?
24. 24.In 28 years, Ananya will be three times as old as Ananya was 4 years ago. How old is Ananya now?
25. 25.Manav’s father is five times as old as Manav. The sum of their ages is 54 years. How old is Manav?
26. 26.In 23 years, Dev will be twice as old as Dev was 2 years ago. How old is Dev now?
27. 27.Sneha is 7 years older than Arjun. In 2 years, the sum of their ages will be 35. How old is Arjun now?
28. 28.Ishaan is 7 years older than Nisha. In 6 years, the sum of their ages will be 71. How old is Nisha now?
29. 29.2 years ago, Zoya’s mother was twice as old as Zoya. The mother is 10 years old now. How old is Zoya now?
30. 30.Rohan’s father is twice as old as Rohan. The sum of their ages is 24 years. How old is Rohan?
31. 31.Meera’s father is four times as old as Meera. The sum of their ages is 35 years. How old is the father?
32. 32.10 years ago, Aarav’s mother was four times as old as Aarav. The mother is 26 years old now. How old is Aarav now?
33. 33.In 13 years, Zoya will be twice as old as Zoya was 4 years ago. How old is Zoya now?
34. 34.Priya’s father is twice as old as Priya. The sum of their ages is 39 years. How old is Priya?
35. 35.9 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 33 years old now. How old is Ishaan now?
36. 36.Rohan is 10 years older than Kavya. In 10 years, the sum of their ages will be 56. How old is Kavya now?
37. 37.Aarav is 4 years older than Arjun. In 3 years, the sum of their ages will be 60. How old is Arjun now?
38. 38.In 15 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
39. 39.Aarav’s father is twice as old as Aarav. The sum of their ages is 45 years. How old is Aarav?
40. 40.In 11 years, Kabir will be twice as old as Kabir was 5 years ago. How old is Kabir now?

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