← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 107 · 40 questions
TalentJR

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.

NameDateTime takenScore ___ / 40
  1. 1.Arjun is 6 years older than Ishaan. In 4 years, the sum of their ages will be 52. How old is Ishaan now?
  2. 2.3 years ago, Aditya’s mother was twice as old as Aditya. The mother is 19 years old now. How old is Aditya now?
  3. 3.In 14 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
  4. 4.In 20 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
  5. 5.In 25 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
  6. 6.In 14 years, Dev will be twice as old as Dev was 6 years ago. How old is Dev now?
  7. 7.8 years ago, Kabir’s mother was four times as old as Kabir. The mother is 24 years old now. How old is Kabir now?
  8. 8.In 14 years, Meera will be three times as old as Meera was 4 years ago. How old is Meera now?
  9. 9.Pooja is 7 years older than Farhan. In 2 years, the sum of their ages will be 39. How old is Farhan now?
  10. 10.In 19 years, Ananya will be twice as old as Ananya was 6 years ago. How old is Ananya now?
  11. 11.Nisha’s father is four times as old as Nisha. The sum of their ages is 35 years. How old is the father?
  12. 12.Sneha is 7 years older than Karan. In 2 years, the sum of their ages will be 25. How old is Karan now?
  13. 13.Aditya is 4 years older than Farhan. In 5 years, the sum of their ages will be 24. How old is Farhan now?
  14. 14.2 years ago, Tara’s mother was three times as old as Tara. The mother is 35 years old now. How old is Tara now?
  15. 15.In 5 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
  16. 16.3 years ago, Nisha’s mother was twice as old as Nisha. The mother is 13 years old now. How old is Nisha now?
  17. 17.Rahul’s father is twice as old as Rahul. The sum of their ages is 24 years. How old is Rahul?
  18. 18.In 10 years, Zoya will be twice as old as Zoya was 3 years ago. How old is Zoya now?
  19. 19.In 7 years, Pooja will be twice as old as Pooja was 5 years ago. How old is Pooja now?
  20. 20.Ishaan is 5 years older than Sneha. In 10 years, the sum of their ages will be 43. How old is Sneha now?
  21. 21.In 3 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
  22. 22.Rahul is 5 years older than Arjun. In 4 years, the sum of their ages will be 67. How old is Arjun now?
  23. 23.Saanvi is 3 years older than Aarav. In 9 years, the sum of their ages will be 53. How old is Aarav now?
  24. 24.10 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 34 years old now. How old is Ishaan now?
  25. 25.8 years ago, Isha’s mother was three times as old as Isha. The mother is 17 years old now. How old is Isha now?
  26. 26.Manav is 2 years older than Nisha. In 7 years, the sum of their ages will be 66. How old is Nisha now?
  27. 27.Zoya’s father is twice as old as Zoya. The sum of their ages is 36 years. How old is Zoya?
  28. 28.Kavya is 6 years older than Ishaan. In 7 years, the sum of their ages will be 46. How old is Ishaan now?
  29. 29.Kabir’s father is three times as old as Kabir. The sum of their ages is 28 years. How old is Kabir?
  30. 30.10 years ago, Zoya’s mother was twice as old as Zoya. The mother is 28 years old now. How old is Zoya now?
  31. 31.6 years ago, Sneha’s mother was twice as old as Sneha. The mother is 14 years old now. How old is Sneha now?
  32. 32.Kabir is 9 years older than Manav. In 10 years, the sum of their ages will be 45. How old is Manav now?
  33. 33.In 8 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
  34. 34.4 years ago, Diya’s mother was three times as old as Diya. The mother is 37 years old now. How old is Diya now?
  35. 35.Ananya is 6 years older than Nisha. In 4 years, the sum of their ages will be 64. How old is Nisha now?
  36. 36.Ananya’s father is twice as old as Ananya. The sum of their ages is 45 years. How old is the father?
  37. 37.In 11 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
  38. 38.Meera’s father is twice as old as Meera. The sum of their ages is 45 years. How old is the father?
  39. 39.Nisha is 9 years older than Isha. In 6 years, the sum of their ages will be 39. How old is Isha now?
  40. 40.Rohan’s father is three times as old as Rohan. The sum of their ages is 36 years. How old is the father?

Answer key

  1. 19
  2. 11
  3. 24
  4. 26
  5. 29
  6. 26
  7. 12
  8. 13
  9. 14
  10. 31
  11. 28
  12. 7
  13. 5
  14. 13
  15. 17
  16. 8
  17. 8
  18. 16
  19. 17
  20. 9
  21. 13
  22. 27
  23. 16
  24. 18
  25. 11
  26. 25
  27. 12
  28. 13
  29. 7
  30. 19
  31. 10
  32. 8
  33. 14
  34. 15
  35. 25
  36. 30
  37. 19
  38. 30
  39. 9
  40. 27

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude