Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 46 · 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 1 years, Diya will be twice as old as Diya was 4 years ago. How old is Diya now?
2. 2.In 27 years, Karan will be twice as old as Karan was 5 years ago. How old is Karan now?
3. 3.Ishaan is 4 years older than Rohan. In 5 years, the sum of their ages will be 46. How old is Rohan now?
4. 4.Nisha’s father is five times as old as Nisha. The sum of their ages is 42 years. How old is the father?
5. 5.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 78 years. How old is Ishaan?
6. 6.Vivaan is 9 years older than Rohan. In 9 years, the sum of their ages will be 73. How old is Rohan now?
7. 7.10 years ago, Aarav’s mother was twice as old as Aarav. The mother is 24 years old now. How old is Aarav now?
8. 8.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 42 years. How old is the father?
9. 9.In 26 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
10. 10.Farhan’s father is four times as old as Farhan. The sum of their ages is 50 years. How old is the father?
11. 11.Arjun is 8 years older than Saanvi. In 4 years, the sum of their ages will be 60. How old is Saanvi now?
12. 12.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 15 years. How old is Saanvi?
13. 13.In 7 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
14. 14.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 45 years. How old is the father?
15. 15.Meera’s father is four times as old as Meera. The sum of their ages is 45 years. How old is Meera?
16. 16.6 years ago, Karan’s mother was twice as old as Karan. The mother is 26 years old now. How old is Karan now?
17. 17.In 4 years, Meera will be three times as old as Meera was 6 years ago. How old is Meera now?
18. 18.In 26 years, Diya will be three times as old as Diya was 6 years ago. How old is Diya now?
19. 19.Dev’s father is four times as old as Dev. The sum of their ages is 45 years. How old is Dev?
20. 20.Zoya’s father is four times as old as Zoya. The sum of their ages is 55 years. How old is the father?
21. 21.In 1 years, Ananya will be twice as old as Ananya was 4 years ago. How old is Ananya now?
22. 22.10 years ago, Sneha’s mother was four times as old as Sneha. The mother is 42 years old now. How old is Sneha now?
23. 23.Kabir’s father is twice as old as Kabir. The sum of their ages is 45 years. How old is Kabir?
24. 24.Meera’s father is five times as old as Meera. The sum of their ages is 48 years. How old is the father?
25. 25.3 years ago, Manav’s mother was four times as old as Manav. The mother is 51 years old now. How old is Manav now?
26. 26.2 years ago, Ananya’s mother was twice as old as Ananya. The mother is 22 years old now. How old is Ananya now?
27. 27.In 23 years, Dev will be twice as old as Dev was 5 years ago. How old is Dev now?
28. 28.Sneha is 7 years older than Saanvi. In 7 years, the sum of their ages will be 77. How old is Saanvi now?
29. 29.In 22 years, Aarav will be three times as old as Aarav was 2 years ago. How old is Aarav now?
30. 30.In 19 years, Isha will be twice as old as Isha was 6 years ago. How old is Isha now?
31. 31.7 years ago, Arjun’s mother was three times as old as Arjun. The mother is 43 years old now. How old is Arjun now?
32. 32.Rohan’s father is five times as old as Rohan. The sum of their ages is 72 years. How old is the father?
33. 33.Ishaan is 6 years older than Ananya. In 10 years, the sum of their ages will be 78. How old is Ananya now?
34. 34.Rahul is 8 years older than Vivaan. In 7 years, the sum of their ages will be 44. How old is Vivaan now?
35. 35.In 1 years, Nisha will be twice as old as Nisha was 4 years ago. How old is Nisha now?
36. 36.Tara’s father is four times as old as Tara. The sum of their ages is 30 years. How old is Tara?
37. 37.Nisha is 8 years older than Rahul. In 9 years, the sum of their ages will be 40. How old is Rahul now?
38. 38.10 years ago, Nisha’s mother was three times as old as Nisha. The mother is 28 years old now. How old is Nisha now?
39. 39.7 years ago, Manav’s mother was twice as old as Manav. The mother is 21 years old now. How old is Manav now?
40. 40.Dev is 6 years older than Nisha. In 10 years, the sum of their ages will be 64. How old is Nisha now?

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