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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 207 · 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.In 25 years, Priya will be three times as old as Priya was 3 years ago. How old is Priya now?
  2. 2.In 23 years, Rahul will be twice as old as Rahul was 3 years ago. How old is Rahul now?
  3. 3.7 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 17 years old now. How old is Vivaan now?
  4. 4.Meera is 6 years older than Kabir. In 3 years, the sum of their ages will be 32. How old is Kabir now?
  5. 5.10 years ago, Priya’s mother was four times as old as Priya. The mother is 58 years old now. How old is Priya now?
  6. 6.Aarav is 7 years older than Tara. In 10 years, the sum of their ages will be 67. How old is Tara now?
  7. 7.Tara is 3 years older than Arjun. In 4 years, the sum of their ages will be 21. How old is Arjun now?
  8. 8.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 84 years. How old is the father?
  9. 9.Aarav’s father is four times as old as Aarav. The sum of their ages is 65 years. How old is the father?
  10. 10.3 years ago, Isha’s mother was twice as old as Isha. The mother is 11 years old now. How old is Isha now?
  11. 11.In 29 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
  12. 12.Aarav is 7 years older than Ishaan. In 8 years, the sum of their ages will be 75. How old is Ishaan now?
  13. 13.7 years ago, Rohan’s mother was twice as old as Rohan. The mother is 19 years old now. How old is Rohan now?
  14. 14.2 years ago, Nisha’s mother was three times as old as Nisha. The mother is 14 years old now. How old is Nisha now?
  15. 15.Ananya is 10 years older than Farhan. In 9 years, the sum of their ages will be 46. How old is Farhan now?
  16. 16.In 14 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
  17. 17.3 years ago, Sneha’s mother was three times as old as Sneha. The mother is 39 years old now. How old is Sneha now?
  18. 18.Kabir’s father is three times as old as Kabir. The sum of their ages is 36 years. How old is Kabir?
  19. 19.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 25 years. How old is the father?
  20. 20.In 29 years, Saanvi will be three times as old as Saanvi was 3 years ago. How old is Saanvi now?
  21. 21.2 years ago, Farhan’s mother was four times as old as Farhan. The mother is 18 years old now. How old is Farhan now?
  22. 22.Manav’s father is five times as old as Manav. The sum of their ages is 78 years. How old is Manav?
  23. 23.3 years ago, Farhan’s mother was four times as old as Farhan. The mother is 15 years old now. How old is Farhan now?
  24. 24.Kabir is 8 years older than Arjun. In 9 years, the sum of their ages will be 80. How old is Arjun now?
  25. 25.Meera’s father is twice as old as Meera. The sum of their ages is 24 years. How old is the father?
  26. 26.In 17 years, Nisha will be twice as old as Nisha was 6 years ago. How old is Nisha now?
  27. 27.Aditya is 4 years older than Saanvi. In 8 years, the sum of their ages will be 44. How old is Saanvi now?
  28. 28.Karan is 2 years older than Rohan. In 5 years, the sum of their ages will be 36. How old is Rohan now?
  29. 29.Sneha is 2 years older than Kabir. In 3 years, the sum of their ages will be 20. How old is Kabir now?
  30. 30.Zoya is 9 years older than Kabir. In 6 years, the sum of their ages will be 71. How old is Kabir now?
  31. 31.In 8 years, Vivaan will be twice as old as Vivaan was 2 years ago. How old is Vivaan now?
  32. 32.In 18 years, Kabir will be twice as old as Kabir was 2 years ago. How old is Kabir now?
  33. 33.Ananya’s father is twice as old as Ananya. The sum of their ages is 39 years. How old is Ananya?
  34. 34.6 years ago, Priya’s mother was three times as old as Priya. The mother is 15 years old now. How old is Priya now?
  35. 35.Meera is 5 years older than Saanvi. In 10 years, the sum of their ages will be 49. How old is Saanvi now?
  36. 36.Meera’s father is three times as old as Meera. The sum of their ages is 24 years. How old is Meera?
  37. 37.In 2 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
  38. 38.Rahul is 7 years older than Farhan. In 6 years, the sum of their ages will be 41. How old is Farhan now?
  39. 39.Isha is 5 years older than Tara. In 5 years, the sum of their ages will be 37. How old is Tara now?
  40. 40.In 6 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?

Answer key

  1. 17
  2. 29
  3. 12
  4. 10
  5. 22
  6. 20
  7. 5
  8. 70
  9. 52
  10. 7
  11. 33
  12. 26
  13. 13
  14. 6
  15. 9
  16. 20
  17. 15
  18. 9
  19. 20
  20. 19
  21. 6
  22. 13
  23. 6
  24. 27
  25. 16
  26. 29
  27. 12
  28. 12
  29. 6
  30. 25
  31. 12
  32. 22
  33. 13
  34. 9
  35. 12
  36. 6
  37. 10
  38. 11
  39. 11
  40. 12

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