Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 407 · 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.Sneha is 5 years older than Kavya. In 10 years, the sum of their ages will be 61. How old is Kavya now?
2. 2.3 years ago, Sneha’s mother was twice as old as Sneha. The mother is 25 years old now. How old is Sneha now?
3. 3.Tara’s father is three times as old as Tara. The sum of their ages is 48 years. How old is the father?
4. 4.Farhan’s father is four times as old as Farhan. The sum of their ages is 30 years. How old is Farhan?
5. 5.Sneha is 4 years older than Dev. In 9 years, the sum of their ages will be 48. How old is Dev now?
6. 6.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 66 years. How old is Vivaan?
7. 7.In 8 years, Aditya will be twice as old as Aditya was 2 years ago. How old is Aditya now?
8. 8.In 22 years, Karan will be twice as old as Karan was 2 years ago. How old is Karan now?
9. 9.8 years ago, Dev’s mother was twice as old as Dev. The mother is 30 years old now. How old is Dev now?
10. 10.Isha is 8 years older than Dev. In 7 years, the sum of their ages will be 62. How old is Dev now?
11. 11.4 years ago, Priya’s mother was four times as old as Priya. The mother is 16 years old now. How old is Priya now?
12. 12.Pooja is 9 years older than Vivaan. In 2 years, the sum of their ages will be 23. How old is Vivaan now?
13. 13.Ananya is 7 years older than Rohan. In 2 years, the sum of their ages will be 63. How old is Rohan now?
14. 14.Aditya is 8 years older than Ananya. In 2 years, the sum of their ages will be 36. How old is Ananya now?
15. 15.Meera is 5 years older than Tara. In 7 years, the sum of their ages will be 53. How old is Tara now?
16. 16.Kavya is 5 years older than Aarav. In 4 years, the sum of their ages will be 69. How old is Aarav now?
17. 17.8 years ago, Diya’s mother was three times as old as Diya. The mother is 41 years old now. How old is Diya now?
18. 18.In 20 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
19. 19.Farhan’s father is four times as old as Farhan. The sum of their ages is 30 years. How old is the father?
20. 20.Meera’s father is three times as old as Meera. The sum of their ages is 60 years. How old is the father?
21. 21.Diya is 4 years older than Pooja. In 9 years, the sum of their ages will be 38. How old is Pooja now?
22. 22.Isha’s father is twice as old as Isha. The sum of their ages is 21 years. How old is the father?
23. 23.Farhan is 9 years older than Nisha. In 4 years, the sum of their ages will be 69. How old is Nisha now?
24. 24.3 years ago, Rohan’s mother was twice as old as Rohan. The mother is 9 years old now. How old is Rohan now?
25. 25.2 years ago, Isha’s mother was four times as old as Isha. The mother is 18 years old now. How old is Isha now?
26. 26.In 20 years, Kabir will be three times as old as Kabir was 4 years ago. How old is Kabir now?
27. 27.7 years ago, Zoya’s mother was four times as old as Zoya. The mother is 19 years old now. How old is Zoya now?
28. 28.2 years ago, Sneha’s mother was twice as old as Sneha. The mother is 24 years old now. How old is Sneha now?
29. 29.Pooja is 8 years older than Rohan. In 4 years, the sum of their ages will be 36. How old is Rohan now?
30. 30.In 5 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
31. 31.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 48 years. How old is Saanvi?
32. 32.10 years ago, Farhan’s mother was three times as old as Farhan. The mother is 28 years old now. How old is Farhan now?
33. 33.9 years ago, Arjun’s mother was twice as old as Arjun. The mother is 23 years old now. How old is Arjun now?
34. 34.8 years ago, Pooja’s mother was four times as old as Pooja. The mother is 20 years old now. How old is Pooja now?
35. 35.Farhan is 2 years older than Pooja. In 7 years, the sum of their ages will be 48. How old is Pooja now?
36. 36.Diya is 5 years older than Aditya. In 6 years, the sum of their ages will be 45. How old is Aditya now?
37. 37.4 years ago, Farhan’s mother was three times as old as Farhan. The mother is 34 years old now. How old is Farhan now?
38. 38.Rohan’s father is four times as old as Rohan. The sum of their ages is 40 years. How old is Rohan?
39. 39.Tara’s father is four times as old as Tara. The sum of their ages is 70 years. How old is Tara?
40. 40.In 17 years, Arjun will be three times as old as Arjun was 5 years ago. How old is Arjun now?

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