Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 943 · 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.Kavya is 2 years older than Vivaan. In 2 years, the sum of their ages will be 18. How old is Vivaan now?
2. 2.Zoya is 6 years older than Ishaan. In 9 years, the sum of their ages will be 40. How old is Ishaan now?
3. 3.Tara is 5 years older than Vivaan. In 2 years, the sum of their ages will be 55. How old is Vivaan now?
4. 4.3 years ago, Arjun’s mother was four times as old as Arjun. The mother is 43 years old now. How old is Arjun now?
5. 5.Arjun’s father is three times as old as Arjun. The sum of their ages is 56 years. How old is Arjun?
6. 6.6 years ago, Arjun’s mother was three times as old as Arjun. The mother is 39 years old now. How old is Arjun now?
7. 7.8 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 17 years old now. How old is Saanvi now?
8. 8.In 11 years, Pooja will be twice as old as Pooja was 4 years ago. How old is Pooja now?
9. 9.Rohan’s father is twice as old as Rohan. The sum of their ages is 27 years. How old is Rohan?
10. 10.Aditya is 3 years older than Aarav. In 4 years, the sum of their ages will be 23. How old is Aarav now?
11. 11.In 30 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
12. 12.Rahul’s father is three times as old as Rahul. The sum of their ages is 48 years. How old is the father?
13. 13.Karan is 2 years older than Isha. In 4 years, the sum of their ages will be 32. How old is Isha now?
14. 14.Priya is 3 years older than Kabir. In 3 years, the sum of their ages will be 59. How old is Kabir now?
15. 15.In 18 years, Arjun will be twice as old as Arjun was 4 years ago. How old is Arjun now?
16. 16.Karan’s father is five times as old as Karan. The sum of their ages is 42 years. How old is Karan?
17. 17.Isha is 9 years older than Dev. In 8 years, the sum of their ages will be 71. How old is Dev now?
18. 18.Aditya is 2 years older than Kabir. In 3 years, the sum of their ages will be 64. How old is Kabir now?
19. 19.3 years ago, Arjun’s mother was four times as old as Arjun. The mother is 47 years old now. How old is Arjun now?
20. 20.Rahul’s father is five times as old as Rahul. The sum of their ages is 42 years. How old is the father?
21. 21.Kavya is 4 years older than Nisha. In 9 years, the sum of their ages will be 48. How old is Nisha now?
22. 22.In 12 years, Nisha will be twice as old as Nisha was 2 years ago. How old is Nisha now?
23. 23.Kabir’s father is three times as old as Kabir. The sum of their ages is 36 years. How old is Kabir?
24. 24.In 29 years, Kavya will be twice as old as Kavya was 5 years ago. How old is Kavya now?
25. 25.7 years ago, Meera’s mother was four times as old as Meera. The mother is 31 years old now. How old is Meera now?
26. 26.Ananya is 4 years older than Aarav. In 5 years, the sum of their ages will be 34. How old is Aarav now?
27. 27.Kabir’s father is three times as old as Kabir. The sum of their ages is 40 years. How old is Kabir?
28. 28.8 years ago, Rahul’s mother was four times as old as Rahul. The mother is 52 years old now. How old is Rahul now?
29. 29.In 26 years, Kavya will be twice as old as Kavya was 4 years ago. How old is Kavya now?
30. 30.Diya is 10 years older than Zoya. In 5 years, the sum of their ages will be 60. How old is Zoya now?
31. 31.4 years ago, Sneha’s mother was four times as old as Sneha. The mother is 52 years old now. How old is Sneha now?
32. 32.Rahul’s father is three times as old as Rahul. The sum of their ages is 40 years. How old is Rahul?
33. 33.In 25 years, Tara will be twice as old as Tara was 6 years ago. How old is Tara now?
34. 34.Kabir is 8 years older than Zoya. In 5 years, the sum of their ages will be 56. How old is Zoya now?
35. 35.Priya’s father is five times as old as Priya. The sum of their ages is 54 years. How old is the father?
36. 36.4 years ago, Tara’s mother was four times as old as Tara. The mother is 20 years old now. How old is Tara now?
37. 37.In 26 years, Karan will be three times as old as Karan was 4 years ago. How old is Karan now?
38. 38.Aarav is 3 years older than Rohan. In 5 years, the sum of their ages will be 33. How old is Rohan now?
39. 39.7 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 43 years old now. How old is Vivaan now?
40. 40.Manav is 7 years older than Aditya. In 9 years, the sum of their ages will be 35. How old is Aditya now?

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