← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 282 · 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. 1.7 years ago, Priya’s mother was three times as old as Priya. The mother is 37 years old now. How old is Priya now?
  2. 2.10 years ago, Meera’s mother was twice as old as Meera. The mother is 30 years old now. How old is Meera now?
  3. 3.2 years ago, Farhan’s mother was three times as old as Farhan. The mother is 17 years old now. How old is Farhan now?
  4. 4.4 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 16 years old now. How old is Ishaan now?
  5. 5.In 22 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
  6. 6.In 23 years, Ananya will be three times as old as Ananya was 5 years ago. How old is Ananya now?
  7. 7.Saanvi is 4 years older than Manav. In 7 years, the sum of their ages will be 54. How old is Manav now?
  8. 8.Kabir is 9 years older than Zoya. In 3 years, the sum of their ages will be 49. How old is Zoya now?
  9. 9.In 6 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
  10. 10.In 25 years, Vivaan will be twice as old as Vivaan was 2 years ago. How old is Vivaan now?
  11. 11.7 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 13 years old now. How old is Ishaan now?
  12. 12.Isha’s father is twice as old as Isha. The sum of their ages is 21 years. How old is the father?
  13. 13.Tara’s father is three times as old as Tara. The sum of their ages is 32 years. How old is Tara?
  14. 14.Zoya is 8 years older than Aarav. In 3 years, the sum of their ages will be 26. How old is Aarav now?
  15. 15.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 42 years. How old is the father?
  16. 16.In 22 years, Karan will be twice as old as Karan was 6 years ago. How old is Karan now?
  17. 17.In 21 years, Manav will be twice as old as Manav was 3 years ago. How old is Manav now?
  18. 18.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 21 years. How old is the father?
  19. 19.In 6 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
  20. 20.Dev is 9 years older than Manav. In 2 years, the sum of their ages will be 55. How old is Manav now?
  21. 21.7 years ago, Kabir’s mother was three times as old as Kabir. The mother is 31 years old now. How old is Kabir now?
  22. 22.Sneha is 9 years older than Diya. In 5 years, the sum of their ages will be 71. How old is Diya now?
  23. 23.In 30 years, Aditya will be three times as old as Aditya was 2 years ago. How old is Aditya now?
  24. 24.Aarav is 2 years older than Aditya. In 4 years, the sum of their ages will be 66. How old is Aditya now?
  25. 25.Manav is 6 years older than Aditya. In 9 years, the sum of their ages will be 82. How old is Aditya now?
  26. 26.In 14 years, Saanvi will be three times as old as Saanvi was 2 years ago. How old is Saanvi now?
  27. 27.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 90 years. How old is Vivaan?
  28. 28.In 11 years, Nisha will be three times as old as Nisha was 3 years ago. How old is Nisha now?
  29. 29.9 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 15 years old now. How old is Vivaan now?
  30. 30.In 21 years, Ishaan will be twice as old as Ishaan was 4 years ago. How old is Ishaan now?
  31. 31.Rahul’s father is three times as old as Rahul. The sum of their ages is 20 years. How old is the father?
  32. 32.In 21 years, Kabir will be three times as old as Kabir was 5 years ago. How old is Kabir now?
  33. 33.Rohan is 5 years older than Vivaan. In 4 years, the sum of their ages will be 73. How old is Vivaan now?
  34. 34.Manav is 4 years older than Pooja. In 6 years, the sum of their ages will be 42. How old is Pooja now?
  35. 35.In 22 years, Diya will be twice as old as Diya was 4 years ago. How old is Diya now?
  36. 36.Pooja’s father is three times as old as Pooja. The sum of their ages is 40 years. How old is Pooja?
  37. 37.3 years ago, Rohan’s mother was twice as old as Rohan. The mother is 21 years old now. How old is Rohan now?
  38. 38.Diya’s father is twice as old as Diya. The sum of their ages is 45 years. How old is Diya?
  39. 39.8 years ago, Priya’s mother was twice as old as Priya. The mother is 20 years old now. How old is Priya now?
  40. 40.Zoya is 3 years older than Isha. In 7 years, the sum of their ages will be 31. How old is Isha now?

Answer key

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

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