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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 444 · 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. 1.9 years ago, Kabir’s mother was four times as old as Kabir. The mother is 29 years old now. How old is Kabir now?
  2. 2.In 23 years, Tara will be twice as old as Tara was 2 years ago. How old is Tara now?
  3. 3.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 65 years. How old is Saanvi?
  4. 4.In 28 years, Manav will be twice as old as Manav was 3 years ago. How old is Manav now?
  5. 5.In 21 years, Pooja will be twice as old as Pooja was 4 years ago. How old is Pooja now?
  6. 6.In 25 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
  7. 7.7 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 34 years old now. How old is Ishaan now?
  8. 8.In 22 years, Ishaan will be three times as old as Ishaan was 2 years ago. How old is Ishaan now?
  9. 9.In 17 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
  10. 10.Diya’s father is three times as old as Diya. The sum of their ages is 36 years. How old is the father?
  11. 11.In 4 years, Rohan will be three times as old as Rohan was 4 years ago. How old is Rohan now?
  12. 12.Nisha is 4 years older than Kavya. In 4 years, the sum of their ages will be 60. How old is Kavya now?
  13. 13.10 years ago, Kabir’s mother was twice as old as Kabir. The mother is 18 years old now. How old is Kabir now?
  14. 14.In 4 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
  15. 15.In 10 years, Kavya will be three times as old as Kavya was 4 years ago. How old is Kavya now?
  16. 16.In 18 years, Rohan will be twice as old as Rohan was 2 years ago. How old is Rohan now?
  17. 17.Pooja’s father is twice as old as Pooja. The sum of their ages is 27 years. How old is Pooja?
  18. 18.7 years ago, Meera’s mother was three times as old as Meera. The mother is 28 years old now. How old is Meera now?
  19. 19.Meera’s father is five times as old as Meera. The sum of their ages is 36 years. How old is Meera?
  20. 20.Ishaan is 6 years older than Sneha. In 6 years, the sum of their ages will be 28. How old is Sneha now?
  21. 21.Aditya’s father is five times as old as Aditya. The sum of their ages is 72 years. How old is the father?
  22. 22.8 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 28 years old now. How old is Saanvi now?
  23. 23.In 24 years, Farhan will be twice as old as Farhan was 2 years ago. How old is Farhan now?
  24. 24.3 years ago, Isha’s mother was twice as old as Isha. The mother is 13 years old now. How old is Isha now?
  25. 25.In 26 years, Rahul will be twice as old as Rahul was 6 years ago. How old is Rahul now?
  26. 26.3 years ago, Farhan’s mother was four times as old as Farhan. The mother is 15 years old now. How old is Farhan now?
  27. 27.2 years ago, Meera’s mother was twice as old as Meera. The mother is 22 years old now. How old is Meera now?
  28. 28.Tara is 8 years older than Kabir. In 4 years, the sum of their ages will be 38. How old is Kabir now?
  29. 29.Diya’s father is five times as old as Diya. The sum of their ages is 72 years. How old is the father?
  30. 30.In 3 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
  31. 31.Nisha’s father is three times as old as Nisha. The sum of their ages is 36 years. How old is the father?
  32. 32.Aarav’s father is twice as old as Aarav. The sum of their ages is 15 years. How old is Aarav?
  33. 33.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 28 years. How old is the father?
  34. 34.Meera is 7 years older than Pooja. In 2 years, the sum of their ages will be 45. How old is Pooja now?
  35. 35.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 25 years. How old is the father?
  36. 36.Kabir is 8 years older than Ishaan. In 4 years, the sum of their ages will be 40. How old is Ishaan now?
  37. 37.Priya is 2 years older than Sneha. In 8 years, the sum of their ages will be 38. How old is Sneha now?
  38. 38.In 12 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
  39. 39.Rohan’s father is four times as old as Rohan. The sum of their ages is 45 years. How old is the father?
  40. 40.Priya’s father is twice as old as Priya. The sum of their ages is 39 years. How old is the father?

Answer key

  1. 14
  2. 27
  3. 13
  4. 34
  5. 29
  6. 35
  7. 16
  8. 14
  9. 29
  10. 27
  11. 8
  12. 24
  13. 14
  14. 14
  15. 11
  16. 22
  17. 9
  18. 14
  19. 6
  20. 5
  21. 60
  22. 13
  23. 28
  24. 8
  25. 38
  26. 6
  27. 12
  28. 11
  29. 60
  30. 9
  31. 27
  32. 5
  33. 21
  34. 17
  35. 20
  36. 12
  37. 10
  38. 22
  39. 36
  40. 26

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