Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 715 · 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.Manav is 4 years older than Vivaan. In 5 years, the sum of their ages will be 24. How old is Vivaan now?
2. 2.Karan is 4 years older than Dev. In 9 years, the sum of their ages will be 48. How old is Dev now?
3. 3.7 years ago, Zoya’s mother was twice as old as Zoya. The mother is 25 years old now. How old is Zoya now?
4. 4.Zoya is 9 years older than Dev. In 8 years, the sum of their ages will be 55. How old is Dev now?
5. 5.In 12 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
6. 6.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 45 years. How old is the father?
7. 7.Zoya is 7 years older than Saanvi. In 9 years, the sum of their ages will be 51. How old is Saanvi now?
8. 8.In 9 years, Kavya will be three times as old as Kavya was 3 years ago. How old is Kavya now?
9. 9.Pooja’s father is twice as old as Pooja. The sum of their ages is 33 years. How old is the father?
10. 10.In 10 years, Nisha will be twice as old as Nisha was 3 years ago. How old is Nisha now?
11. 11.Zoya is 9 years older than Isha. In 2 years, the sum of their ages will be 67. How old is Isha now?
12. 12.9 years ago, Priya’s mother was four times as old as Priya. The mother is 41 years old now. How old is Priya now?
13. 13.2 years ago, Diya’s mother was three times as old as Diya. The mother is 17 years old now. How old is Diya now?
14. 14.Tara is 10 years older than Dev. In 7 years, the sum of their ages will be 76. How old is Dev now?
15. 15.4 years ago, Kavya’s mother was three times as old as Kavya. The mother is 22 years old now. How old is Kavya now?
16. 16.Kabir is 5 years older than Pooja. In 9 years, the sum of their ages will be 39. How old is Pooja now?
17. 17.8 years ago, Ananya’s mother was three times as old as Ananya. The mother is 17 years old now. How old is Ananya now?
18. 18.In 30 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
19. 19.10 years ago, Dev’s mother was four times as old as Dev. The mother is 54 years old now. How old is Dev now?
20. 20.In 12 years, Vivaan will be twice as old as Vivaan was 4 years ago. How old is Vivaan now?
21. 21.Meera’s father is twice as old as Meera. The sum of their ages is 15 years. How old is Meera?
22. 22.Kavya is 2 years older than Isha. In 10 years, the sum of their ages will be 46. How old is Isha now?
23. 23.In 1 years, Farhan will be twice as old as Farhan was 6 years ago. How old is Farhan now?
24. 24.5 years ago, Diya’s mother was four times as old as Diya. The mother is 37 years old now. How old is Diya now?
25. 25.5 years ago, Aarav’s mother was twice as old as Aarav. The mother is 25 years old now. How old is Aarav now?
26. 26.Kabir’s father is twice as old as Kabir. The sum of their ages is 42 years. How old is the father?
27. 27.In 30 years, Meera will be three times as old as Meera was 4 years ago. How old is Meera now?
28. 28.5 years ago, Aditya’s mother was twice as old as Aditya. The mother is 13 years old now. How old is Aditya now?
29. 29.Arjun’s father is four times as old as Arjun. The sum of their ages is 40 years. How old is the father?
30. 30.2 years ago, Aarav’s mother was twice as old as Aarav. The mother is 20 years old now. How old is Aarav now?
31. 31.Meera is 6 years older than Ishaan. In 5 years, the sum of their ages will be 26. How old is Ishaan now?
32. 32.Kabir’s father is three times as old as Kabir. The sum of their ages is 60 years. How old is Kabir?
33. 33.9 years ago, Priya’s mother was twice as old as Priya. The mother is 19 years old now. How old is Priya now?
34. 34.Tara’s father is five times as old as Tara. The sum of their ages is 30 years. How old is Tara?
35. 35.Zoya is 2 years older than Aarav. In 6 years, the sum of their ages will be 50. How old is Aarav now?
36. 36.3 years ago, Dev’s mother was four times as old as Dev. The mother is 35 years old now. How old is Dev now?
37. 37.In 11 years, Dev will be twice as old as Dev was 2 years ago. How old is Dev now?
38. 38.In 16 years, Ananya will be twice as old as Ananya was 6 years ago. How old is Ananya now?
39. 39.4 years ago, Kabir’s mother was twice as old as Kabir. The mother is 20 years old now. How old is Kabir now?
40. 40.In 18 years, Isha will be three times as old as Isha was 2 years ago. How old is Isha now?

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