Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 267 · 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. 1.3 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 9 years old now. How old is Ishaan now?
2. 2.Diya’s father is three times as old as Diya. The sum of their ages is 44 years. How old is the father?
3. 3.Isha is 3 years older than Kavya. In 8 years, the sum of their ages will be 39. How old is Kavya now?
4. 4.5 years ago, Aarav’s mother was three times as old as Aarav. The mother is 26 years old now. How old is Aarav now?
5. 5.Kavya’s father is three times as old as Kavya. The sum of their ages is 60 years. How old is Kavya?
6. 6.4 years ago, Aditya’s mother was twice as old as Aditya. The mother is 16 years old now. How old is Aditya now?
7. 7.In 23 years, Saanvi will be three times as old as Saanvi was 5 years ago. How old is Saanvi now?
8. 8.Sneha is 7 years older than Rahul. In 6 years, the sum of their ages will be 55. How old is Rahul now?
9. 9.6 years ago, Priya’s mother was three times as old as Priya. The mother is 30 years old now. How old is Priya now?
10. 10.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 50 years. How old is Saanvi?
11. 11.In 2 years, Aditya will be twice as old as Aditya was 5 years ago. How old is Aditya now?
12. 12.Arjun’s father is twice as old as Arjun. The sum of their ages is 36 years. How old is Arjun?
13. 13.Karan is 5 years older than Tara. In 3 years, the sum of their ages will be 37. How old is Tara now?
14. 14.Saanvi is 7 years older than Kabir. In 8 years, the sum of their ages will be 73. How old is Kabir now?
15. 15.Isha’s father is three times as old as Isha. The sum of their ages is 32 years. How old is Isha?
16. 16.Karan’s father is three times as old as Karan. The sum of their ages is 60 years. How old is the father?
17. 17.Rahul’s father is four times as old as Rahul. The sum of their ages is 55 years. How old is Rahul?
18. 18.In 20 years, Diya will be twice as old as Diya was 4 years ago. How old is Diya now?
19. 19.Kavya’s father is four times as old as Kavya. The sum of their ages is 70 years. How old is the father?
20. 20.6 years ago, Arjun’s mother was four times as old as Arjun. The mother is 54 years old now. How old is Arjun now?
21. 21.Kabir’s father is twice as old as Kabir. The sum of their ages is 36 years. How old is the father?
22. 22.Meera’s father is four times as old as Meera. The sum of their ages is 30 years. How old is the father?
23. 23.In 9 years, Rahul will be twice as old as Rahul was 6 years ago. How old is Rahul now?
24. 24.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 72 years. How old is Vivaan?
25. 25.9 years ago, Meera’s mother was four times as old as Meera. The mother is 49 years old now. How old is Meera now?
26. 26.Nisha is 4 years older than Rohan. In 4 years, the sum of their ages will be 68. How old is Rohan now?
27. 27.4 years ago, Isha’s mother was four times as old as Isha. The mother is 48 years old now. How old is Isha now?
28. 28.In 26 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
29. 29.Pooja’s father is five times as old as Pooja. The sum of their ages is 36 years. How old is Pooja?
30. 30.Tara is 6 years older than Kavya. In 6 years, the sum of their ages will be 28. How old is Kavya now?
31. 31.10 years ago, Kabir’s mother was twice as old as Kabir. The mother is 18 years old now. How old is Kabir now?
32. 32.6 years ago, Ananya’s mother was four times as old as Ananya. The mother is 42 years old now. How old is Ananya now?
33. 33.Diya’s father is twice as old as Diya. The sum of their ages is 21 years. How old is the father?
34. 34.Ananya is 4 years older than Rahul. In 5 years, the sum of their ages will be 58. How old is Rahul now?
35. 35.6 years ago, Pooja’s mother was three times as old as Pooja. The mother is 27 years old now. How old is Pooja now?
36. 36.Kabir’s father is five times as old as Kabir. The sum of their ages is 30 years. How old is the father?
37. 37.2 years ago, Arjun’s mother was three times as old as Arjun. The mother is 14 years old now. How old is Arjun now?
38. 38.10 years ago, Sneha’s mother was twice as old as Sneha. The mother is 16 years old now. How old is Sneha now?
39. 39.10 years ago, Dev’s mother was twice as old as Dev. The mother is 30 years old now. How old is Dev now?
40. 40.6 years ago, Aarav’s mother was three times as old as Aarav. The mother is 30 years old now. How old is Aarav now?

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