Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 775 · 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.Kabir is 6 years older than Saanvi. In 10 years, the sum of their ages will be 44. How old is Saanvi now?
2. 2.Ishaan is 2 years older than Kabir. In 4 years, the sum of their ages will be 56. How old is Kabir now?
3. 3.Aarav is 3 years older than Saanvi. In 8 years, the sum of their ages will be 31. How old is Saanvi now?
4. 4.7 years ago, Aarav’s mother was three times as old as Aarav. The mother is 19 years old now. How old is Aarav now?
5. 5.Ananya is 4 years older than Zoya. In 7 years, the sum of their ages will be 58. How old is Zoya now?
6. 6.7 years ago, Zoya’s mother was three times as old as Zoya. The mother is 37 years old now. How old is Zoya now?
7. 7.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 35 years. How old is Vivaan?
8. 8.6 years ago, Zoya’s mother was three times as old as Zoya. The mother is 30 years old now. How old is Zoya now?
9. 9.Sneha’s father is five times as old as Sneha. The sum of their ages is 84 years. How old is Sneha?
10. 10.3 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 11 years old now. How old is Vivaan now?
11. 11.Meera is 9 years older than Ananya. In 7 years, the sum of their ages will be 63. How old is Ananya now?
12. 12.In 16 years, Kavya will be three times as old as Kavya was 4 years ago. How old is Kavya now?
13. 13.2 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 10 years old now. How old is Vivaan now?
14. 14.In 8 years, Arjun will be twice as old as Arjun was 4 years ago. How old is Arjun now?
15. 15.Tara is 10 years older than Sneha. In 10 years, the sum of their ages will be 58. How old is Sneha now?
16. 16.In 3 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
17. 17.5 years ago, Meera’s mother was twice as old as Meera. The mother is 19 years old now. How old is Meera now?
18. 18.Zoya’s father is three times as old as Zoya. The sum of their ages is 24 years. How old is the father?
19. 19.8 years ago, Pooja’s mother was four times as old as Pooja. The mother is 36 years old now. How old is Pooja now?
20. 20.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 70 years. How old is Vivaan?
21. 21.Isha’s father is twice as old as Isha. The sum of their ages is 15 years. How old is the father?
22. 22.In 21 years, Dev will be twice as old as Dev was 5 years ago. How old is Dev now?
23. 23.In 5 years, Tara will be twice as old as Tara was 6 years ago. How old is Tara now?
24. 24.5 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 53 years old now. How old is Ishaan now?
25. 25.Nisha’s father is three times as old as Nisha. The sum of their ages is 28 years. How old is the father?
26. 26.Arjun’s father is five times as old as Arjun. The sum of their ages is 30 years. How old is the father?
27. 27.Ananya is 3 years older than Tara. In 6 years, the sum of their ages will be 61. How old is Tara now?
28. 28.In 12 years, Nisha will be twice as old as Nisha was 2 years ago. How old is Nisha now?
29. 29.5 years ago, Kabir’s mother was twice as old as Kabir. The mother is 13 years old now. How old is Kabir now?
30. 30.Zoya is 4 years older than Arjun. In 3 years, the sum of their ages will be 50. How old is Arjun now?
31. 31.8 years ago, Rahul’s mother was three times as old as Rahul. The mother is 32 years old now. How old is Rahul now?
32. 32.Aarav is 7 years older than Saanvi. In 9 years, the sum of their ages will be 75. How old is Saanvi now?
33. 33.2 years ago, Kavya’s mother was three times as old as Kavya. The mother is 35 years old now. How old is Kavya now?
34. 34.10 years ago, Priya’s mother was three times as old as Priya. The mother is 37 years old now. How old is Priya now?
35. 35.Aditya is 9 years older than Vivaan. In 7 years, the sum of their ages will be 57. How old is Vivaan now?
36. 36.2 years ago, Dev’s mother was twice as old as Dev. The mother is 20 years old now. How old is Dev now?
37. 37.2 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 22 years old now. How old is Vivaan now?
38. 38.Priya is 9 years older than Ananya. In 2 years, the sum of their ages will be 29. How old is Ananya now?
39. 39.In 4 years, Aditya will be twice as old as Aditya was 5 years ago. How old is Aditya now?
40. 40.In 22 years, Priya will be twice as old as Priya was 6 years ago. How old is Priya now?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude