Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 388 · 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’s father is four times as old as Kavya. The sum of their ages is 55 years. How old is the father?
2. 2.Pooja’s father is four times as old as Pooja. The sum of their ages is 35 years. How old is the father?
3. 3.3 years ago, Karan’s mother was twice as old as Karan. The mother is 25 years old now. How old is Karan now?
4. 4.5 years ago, Priya’s mother was three times as old as Priya. The mother is 17 years old now. How old is Priya now?
5. 5.Ananya’s father is twice as old as Ananya. The sum of their ages is 15 years. How old is the father?
6. 6.In 13 years, Vivaan will be three times as old as Vivaan was 3 years ago. How old is Vivaan now?
7. 7.6 years ago, Rohan’s mother was twice as old as Rohan. The mother is 22 years old now. How old is Rohan now?
8. 8.3 years ago, Kavya’s mother was four times as old as Kavya. The mother is 27 years old now. How old is Kavya now?
9. 9.In 10 years, Nisha will be twice as old as Nisha was 2 years ago. How old is Nisha now?
10. 10.Tara’s father is five times as old as Tara. The sum of their ages is 84 years. How old is Tara?
11. 11.Priya’s father is five times as old as Priya. The sum of their ages is 30 years. How old is Priya?
12. 12.In 20 years, Priya will be twice as old as Priya was 5 years ago. How old is Priya now?
13. 13.9 years ago, Aarav’s mother was four times as old as Aarav. The mother is 45 years old now. How old is Aarav now?
14. 14.In 2 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
15. 15.Karan’s father is three times as old as Karan. The sum of their ages is 24 years. How old is Karan?
16. 16.Pooja’s father is three times as old as Pooja. The sum of their ages is 44 years. How old is the father?
17. 17.Rohan’s father is four times as old as Rohan. The sum of their ages is 55 years. How old is Rohan?
18. 18.Dev is 3 years older than Tara. In 3 years, the sum of their ages will be 41. How old is Tara now?
19. 19.Meera’s father is twice as old as Meera. The sum of their ages is 45 years. How old is Meera?
20. 20.2 years ago, Aarav’s mother was twice as old as Aarav. The mother is 18 years old now. How old is Aarav now?
21. 21.6 years ago, Pooja’s mother was three times as old as Pooja. The mother is 18 years old now. How old is Pooja now?
22. 22.In 18 years, Sneha will be three times as old as Sneha was 2 years ago. How old is Sneha now?
23. 23.Sneha is 10 years older than Kabir. In 4 years, the sum of their ages will be 44. How old is Kabir now?
24. 24.Farhan is 9 years older than Priya. In 4 years, the sum of their ages will be 77. How old is Priya now?
25. 25.In 10 years, Diya will be twice as old as Diya was 5 years ago. How old is Diya now?
26. 26.In 22 years, Kavya will be twice as old as Kavya was 3 years ago. How old is Kavya now?
27. 27.In 17 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
28. 28.In 4 years, Sneha will be twice as old as Sneha was 6 years ago. How old is Sneha now?
29. 29.Kabir is 5 years older than Saanvi. In 6 years, the sum of their ages will be 61. How old is Saanvi now?
30. 30.2 years ago, Priya’s mother was twice as old as Priya. The mother is 10 years old now. How old is Priya now?
31. 31.Aditya’s father is three times as old as Aditya. The sum of their ages is 20 years. How old is Aditya?
32. 32.In 14 years, Sneha will be twice as old as Sneha was 2 years ago. How old is Sneha now?
33. 33.2 years ago, Manav’s mother was four times as old as Manav. The mother is 50 years old now. How old is Manav now?
34. 34.In 9 years, Arjun will be twice as old as Arjun was 2 years ago. How old is Arjun now?
35. 35.Saanvi is 6 years older than Meera. In 5 years, the sum of their ages will be 40. How old is Meera now?
36. 36.Aarav is 6 years older than Kabir. In 5 years, the sum of their ages will be 32. How old is Kabir now?
37. 37.2 years ago, Rohan’s mother was twice as old as Rohan. The mother is 10 years old now. How old is Rohan now?
38. 38.Nisha is 8 years older than Rohan. In 7 years, the sum of their ages will be 60. How old is Rohan now?
39. 39.In 4 years, Aditya will be three times as old as Aditya was 4 years ago. How old is Aditya now?
40. 40.Nisha’s father is twice as old as Nisha. The sum of their ages is 42 years. How old is Nisha?

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