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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 991 · 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 26 years, Tara will be three times as old as Tara was 2 years ago. How old is Tara now?
  2. 2.2 years ago, Pooja’s mother was twice as old as Pooja. The mother is 24 years old now. How old is Pooja now?
  3. 3.Nisha’s father is four times as old as Nisha. The sum of their ages is 30 years. How old is the father?
  4. 4.Kavya’s father is five times as old as Kavya. The sum of their ages is 36 years. How old is the father?
  5. 5.Kabir is 8 years older than Karan. In 7 years, the sum of their ages will be 74. How old is Karan now?
  6. 6.Priya’s father is three times as old as Priya. The sum of their ages is 24 years. How old is Priya?
  7. 7.Rohan is 3 years older than Pooja. In 4 years, the sum of their ages will be 47. How old is Pooja now?
  8. 8.Farhan is 3 years older than Manav. In 4 years, the sum of their ages will be 65. How old is Manav now?
  9. 9.Tara is 6 years older than Zoya. In 5 years, the sum of their ages will be 34. How old is Zoya now?
  10. 10.7 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 23 years old now. How old is Ishaan now?
  11. 11.In 18 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
  12. 12.Manav’s father is five times as old as Manav. The sum of their ages is 90 years. How old is Manav?
  13. 13.Kavya is 5 years older than Saanvi. In 9 years, the sum of their ages will be 39. How old is Saanvi now?
  14. 14.4 years ago, Manav’s mother was four times as old as Manav. The mother is 28 years old now. How old is Manav now?
  15. 15.In 28 years, Aarav will be twice as old as Aarav was 5 years ago. How old is Aarav now?
  16. 16.In 6 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
  17. 17.Ananya’s father is twice as old as Ananya. The sum of their ages is 30 years. How old is Ananya?
  18. 18.Aarav’s father is twice as old as Aarav. The sum of their ages is 24 years. How old is Aarav?
  19. 19.Rohan’s father is five times as old as Rohan. The sum of their ages is 36 years. How old is Rohan?
  20. 20.In 10 years, Rohan will be twice as old as Rohan was 6 years ago. How old is Rohan now?
  21. 21.Vivaan is 8 years older than Nisha. In 5 years, the sum of their ages will be 58. How old is Nisha now?
  22. 22.Diya is 8 years older than Farhan. In 7 years, the sum of their ages will be 76. How old is Farhan now?
  23. 23.Diya is 5 years older than Karan. In 2 years, the sum of their ages will be 47. How old is Karan now?
  24. 24.In 4 years, Arjun will be twice as old as Arjun was 4 years ago. How old is Arjun now?
  25. 25.In 8 years, Ananya will be twice as old as Ananya was 3 years ago. How old is Ananya now?
  26. 26.In 5 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
  27. 27.Karan’s father is four times as old as Karan. The sum of their ages is 40 years. How old is the father?
  28. 28.Karan’s father is five times as old as Karan. The sum of their ages is 78 years. How old is the father?
  29. 29.10 years ago, Karan’s mother was four times as old as Karan. The mother is 30 years old now. How old is Karan now?
  30. 30.Vivaan’s father is twice as old as Vivaan. The sum of their ages is 21 years. How old is the father?
  31. 31.Sneha is 7 years older than Vivaan. In 4 years, the sum of their ages will be 45. How old is Vivaan now?
  32. 32.In 16 years, Ananya will be three times as old as Ananya was 2 years ago. How old is Ananya now?
  33. 33.In 4 years, Diya will be twice as old as Diya was 4 years ago. How old is Diya now?
  34. 34.Aarav is 8 years older than Aditya. In 7 years, the sum of their ages will be 32. How old is Aditya now?
  35. 35.8 years ago, Kabir’s mother was twice as old as Kabir. The mother is 26 years old now. How old is Kabir now?
  36. 36.In 1 years, Farhan will be twice as old as Farhan was 5 years ago. How old is Farhan now?
  37. 37.Manav’s father is three times as old as Manav. The sum of their ages is 20 years. How old is Manav?
  38. 38.In 14 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
  39. 39.In 5 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
  40. 40.Farhan’s father is twice as old as Farhan. The sum of their ages is 18 years. How old is Farhan?

Answer key

  1. 16
  2. 13
  3. 24
  4. 30
  5. 26
  6. 6
  7. 18
  8. 27
  9. 9
  10. 15
  11. 22
  12. 15
  13. 8
  14. 10
  15. 38
  16. 18
  17. 10
  18. 8
  19. 6
  20. 22
  21. 20
  22. 27
  23. 19
  24. 12
  25. 14
  26. 11
  27. 32
  28. 65
  29. 15
  30. 14
  31. 15
  32. 11
  33. 12
  34. 5
  35. 17
  36. 11
  37. 5
  38. 26
  39. 11
  40. 6

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