Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 376 · 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.Ishaan is 10 years older than Karan. In 10 years, the sum of their ages will be 56. How old is Karan now?
2. 2.Priya is 5 years older than Arjun. In 2 years, the sum of their ages will be 27. How old is Arjun now?
3. 3.Dev’s father is three times as old as Dev. The sum of their ages is 40 years. How old is the father?
4. 4.Vivaan is 5 years older than Arjun. In 8 years, the sum of their ages will be 39. How old is Arjun now?
5. 5.3 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 17 years old now. How old is Saanvi now?
6. 6.In 1 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
7. 7.2 years ago, Priya’s mother was twice as old as Priya. The mother is 10 years old now. How old is Priya now?
8. 8.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 50 years. How old is the father?
9. 9.8 years ago, Arjun’s mother was three times as old as Arjun. The mother is 23 years old now. How old is Arjun now?
10. 10.In 7 years, Tara will be twice as old as Tara was 6 years ago. How old is Tara now?
11. 11.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 28 years. How old is Ishaan?
12. 12.In 1 years, Kavya will be twice as old as Kavya was 5 years ago. How old is Kavya now?
13. 13.Kabir is 6 years older than Nisha. In 9 years, the sum of their ages will be 46. How old is Nisha now?
14. 14.Isha is 2 years older than Ishaan. In 7 years, the sum of their ages will be 52. How old is Ishaan now?
15. 15.Dev is 7 years older than Aarav. In 8 years, the sum of their ages will be 35. How old is Aarav now?
16. 16.Karan’s father is twice as old as Karan. The sum of their ages is 39 years. How old is the father?
17. 17.Aarav’s father is three times as old as Aarav. The sum of their ages is 44 years. How old is the father?
18. 18.3 years ago, Kavya’s mother was twice as old as Kavya. The mother is 19 years old now. How old is Kavya now?
19. 19.Farhan is 10 years older than Priya. In 7 years, the sum of their ages will be 36. How old is Priya now?
20. 20.Rahul is 5 years older than Aditya. In 5 years, the sum of their ages will be 63. How old is Aditya now?
21. 21.In 12 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
22. 22.Isha’s father is five times as old as Isha. The sum of their ages is 78 years. How old is the father?
23. 23.Priya is 10 years older than Zoya. In 2 years, the sum of their ages will be 74. How old is Zoya now?
24. 24.3 years ago, Priya’s mother was three times as old as Priya. The mother is 12 years old now. How old is Priya now?
25. 25.In 4 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
26. 26.9 years ago, Pooja’s mother was twice as old as Pooja. The mother is 21 years old now. How old is Pooja now?
27. 27.In 2 years, Diya will be three times as old as Diya was 6 years ago. How old is Diya now?
28. 28.In 1 years, Nisha will be twice as old as Nisha was 5 years ago. How old is Nisha now?
29. 29.In 12 years, Kavya will be three times as old as Kavya was 2 years ago. How old is Kavya now?
30. 30.Meera’s father is twice as old as Meera. The sum of their ages is 21 years. How old is the father?
31. 31.Ishaan is 2 years older than Kabir. In 9 years, the sum of their ages will be 52. How old is Kabir now?
32. 32.In 17 years, Tara will be twice as old as Tara was 4 years ago. How old is Tara now?
33. 33.In 10 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
34. 34.3 years ago, Karan’s mother was three times as old as Karan. The mother is 18 years old now. How old is Karan now?
35. 35.Isha’s father is twice as old as Isha. The sum of their ages is 42 years. How old is Isha?
36. 36.Dev’s father is three times as old as Dev. The sum of their ages is 56 years. How old is Dev?
37. 37.Meera’s father is three times as old as Meera. The sum of their ages is 56 years. How old is the father?
38. 38.Karan is 6 years older than Farhan. In 7 years, the sum of their ages will be 48. How old is Farhan now?
39. 39.Aditya’s father is twice as old as Aditya. The sum of their ages is 24 years. How old is the father?
40. 40.Arjun is 2 years older than Karan. In 7 years, the sum of their ages will be 72. How old is Karan now?

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