Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 273 · 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.Dev is 2 years older than Aarav. In 7 years, the sum of their ages will be 40. How old is Aarav now?
2. 2.4 years ago, Isha’s mother was twice as old as Isha. The mother is 20 years old now. How old is Isha now?
3. 3.Arjun’s father is three times as old as Arjun. The sum of their ages is 52 years. How old is the father?
4. 4.In 12 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
5. 5.Farhan is 2 years older than Tara. In 3 years, the sum of their ages will be 68. How old is Tara now?
6. 6.In 3 years, Nisha will be twice as old as Nisha was 4 years ago. How old is Nisha now?
7. 7.In 9 years, Priya will be three times as old as Priya was 3 years ago. How old is Priya now?
8. 8.Nisha is 3 years older than Karan. In 7 years, the sum of their ages will be 33. How old is Karan now?
9. 9.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 25 years. How old is Vivaan?
10. 10.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 30 years. How old is the father?
11. 11.Nisha is 4 years older than Dev. In 8 years, the sum of their ages will be 36. How old is Dev now?
12. 12.Aarav’s father is three times as old as Aarav. The sum of their ages is 60 years. How old is the father?
13. 13.In 1 years, Dev will be twice as old as Dev was 6 years ago. How old is Dev now?
14. 14.Kabir is 9 years older than Farhan. In 6 years, the sum of their ages will be 37. How old is Farhan now?
15. 15.Arjun is 2 years older than Rohan. In 4 years, the sum of their ages will be 52. How old is Rohan now?
16. 16.Ananya’s father is three times as old as Ananya. The sum of their ages is 36 years. How old is Ananya?
17. 17.In 20 years, Kabir will be twice as old as Kabir was 5 years ago. How old is Kabir now?
18. 18.Aditya’s father is three times as old as Aditya. The sum of their ages is 28 years. How old is the father?
19. 19.Aarav’s father is five times as old as Aarav. The sum of their ages is 78 years. How old is Aarav?
20. 20.3 years ago, Isha’s mother was twice as old as Isha. The mother is 15 years old now. How old is Isha now?
21. 21.Zoya is 6 years older than Manav. In 8 years, the sum of their ages will be 32. How old is Manav now?
22. 22.Priya’s father is three times as old as Priya. The sum of their ages is 32 years. How old is the father?
23. 23.Nisha’s father is four times as old as Nisha. The sum of their ages is 75 years. How old is the father?
24. 24.Arjun’s father is five times as old as Arjun. The sum of their ages is 54 years. How old is the father?
25. 25.Meera is 5 years older than Saanvi. In 2 years, the sum of their ages will be 37. How old is Saanvi now?
26. 26.Zoya’s father is four times as old as Zoya. The sum of their ages is 35 years. How old is the father?
27. 27.In 24 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
28. 28.8 years ago, Karan’s mother was three times as old as Karan. The mother is 44 years old now. How old is Karan now?
29. 29.In 22 years, Kabir will be three times as old as Kabir was 6 years ago. How old is Kabir now?
30. 30.Kavya is 3 years older than Aarav. In 4 years, the sum of their ages will be 49. How old is Aarav now?
31. 31.In 18 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
32. 32.In 7 years, Diya will be twice as old as Diya was 5 years ago. How old is Diya now?
33. 33.6 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 34 years old now. How old is Vivaan now?
34. 34.3 years ago, Meera’s mother was four times as old as Meera. The mother is 31 years old now. How old is Meera now?
35. 35.3 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 25 years old now. How old is Vivaan now?
36. 36.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 15 years. How old is the father?
37. 37.Aditya is 2 years older than Kabir. In 8 years, the sum of their ages will be 52. How old is Kabir now?
38. 38.Rohan is 6 years older than Pooja. In 2 years, the sum of their ages will be 62. How old is Pooja now?
39. 39.10 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 24 years old now. How old is Ishaan now?
40. 40.Ananya’s father is three times as old as Ananya. The sum of their ages is 20 years. How old is Ananya?

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