Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 482 · 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.In 23 years, Isha will be three times as old as Isha was 3 years ago. How old is Isha now?
2. 2.Rahul’s father is three times as old as Rahul. The sum of their ages is 28 years. How old is the father?
3. 3.Arjun’s father is twice as old as Arjun. The sum of their ages is 18 years. How old is the father?
4. 4.Manav’s father is four times as old as Manav. The sum of their ages is 45 years. How old is Manav?
5. 5.In 23 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
6. 6.In 9 years, Dev will be twice as old as Dev was 2 years ago. How old is Dev now?
7. 7.In 19 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
8. 8.Kavya’s father is twice as old as Kavya. The sum of their ages is 18 years. How old is the father?
9. 9.In 14 years, Sneha will be twice as old as Sneha was 2 years ago. How old is Sneha now?
10. 10.In 26 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
11. 11.Kabir’s father is four times as old as Kabir. The sum of their ages is 55 years. How old is the father?
12. 12.In 16 years, Tara will be twice as old as Tara was 5 years ago. How old is Tara now?
13. 13.In 16 years, Ananya will be three times as old as Ananya was 6 years ago. How old is Ananya now?
14. 14.Kavya is 8 years older than Ishaan. In 8 years, the sum of their ages will be 40. How old is Ishaan now?
15. 15.4 years ago, Karan’s mother was twice as old as Karan. The mother is 12 years old now. How old is Karan now?
16. 16.10 years ago, Tara’s mother was three times as old as Tara. The mother is 46 years old now. How old is Tara now?
17. 17.In 11 years, Tara will be twice as old as Tara was 5 years ago. How old is Tara now?
18. 18.In 5 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
19. 19.Tara’s father is four times as old as Tara. The sum of their ages is 45 years. How old is the father?
20. 20.Rohan is 9 years older than Zoya. In 7 years, the sum of their ages will be 43. How old is Zoya now?
21. 21.Kabir is 6 years older than Sneha. In 10 years, the sum of their ages will be 72. How old is Sneha now?
22. 22.Ananya is 5 years older than Manav. In 5 years, the sum of their ages will be 67. How old is Manav now?
23. 23.Rahul’s father is twice as old as Rahul. The sum of their ages is 21 years. How old is the father?
24. 24.4 years ago, Pooja’s mother was twice as old as Pooja. The mother is 26 years old now. How old is Pooja now?
25. 25.9 years ago, Aditya’s mother was four times as old as Aditya. The mother is 57 years old now. How old is Aditya now?
26. 26.Zoya’s father is four times as old as Zoya. The sum of their ages is 35 years. How old is the father?
27. 27.In 12 years, Vivaan will be three times as old as Vivaan was 2 years ago. How old is Vivaan now?
28. 28.In 25 years, Tara will be three times as old as Tara was 3 years ago. How old is Tara now?
29. 29.Arjun is 7 years older than Ishaan. In 9 years, the sum of their ages will be 49. How old is Ishaan now?
30. 30.Diya’s father is five times as old as Diya. The sum of their ages is 78 years. How old is Diya?
31. 31.Nisha is 5 years older than Ishaan. In 10 years, the sum of their ages will be 39. How old is Ishaan now?
32. 32.Nisha’s father is five times as old as Nisha. The sum of their ages is 90 years. How old is Nisha?
33. 33.Nisha is 2 years older than Kavya. In 5 years, the sum of their ages will be 48. How old is Kavya now?
34. 34.10 years ago, Aarav’s mother was twice as old as Aarav. The mother is 34 years old now. How old is Aarav now?
35. 35.Priya is 7 years older than Meera. In 6 years, the sum of their ages will be 47. How old is Meera now?
36. 36.Diya’s father is four times as old as Diya. The sum of their ages is 30 years. How old is the father?
37. 37.2 years ago, Meera’s mother was four times as old as Meera. The mother is 30 years old now. How old is Meera now?
38. 38.Pooja is 7 years older than Tara. In 7 years, the sum of their ages will be 71. How old is Tara now?
39. 39.Aditya’s father is four times as old as Aditya. The sum of their ages is 50 years. How old is the father?
40. 40.4 years ago, Diya’s mother was four times as old as Diya. The mother is 36 years old now. How old is Diya now?

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