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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 469 · 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 13 years, Isha will be three times as old as Isha was 3 years ago. How old is Isha now?
  2. 2.In 2 years, Meera will be twice as old as Meera was 3 years ago. How old is Meera now?
  3. 3.In 1 years, Isha will be three times as old as Isha was 5 years ago. How old is Isha now?
  4. 4.In 12 years, Tara will be twice as old as Tara was 4 years ago. How old is Tara now?
  5. 5.Vivaan is 3 years older than Aarav. In 4 years, the sum of their ages will be 65. How old is Aarav now?
  6. 6.Karan’s father is three times as old as Karan. The sum of their ages is 20 years. How old is the father?
  7. 7.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 42 years. How old is the father?
  8. 8.7 years ago, Tara’s mother was four times as old as Tara. The mother is 35 years old now. How old is Tara now?
  9. 9.5 years ago, Priya’s mother was three times as old as Priya. The mother is 20 years old now. How old is Priya now?
  10. 10.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 24 years. How old is the father?
  11. 11.In 14 years, Meera will be three times as old as Meera was 4 years ago. How old is Meera now?
  12. 12.10 years ago, Arjun’s mother was three times as old as Arjun. The mother is 40 years old now. How old is Arjun now?
  13. 13.Priya is 4 years older than Saanvi. In 9 years, the sum of their ages will be 68. How old is Saanvi now?
  14. 14.In 19 years, Kavya will be twice as old as Kavya was 4 years ago. How old is Kavya now?
  15. 15.Ishaan is 3 years older than Meera. In 5 years, the sum of their ages will be 63. How old is Meera now?
  16. 16.In 27 years, Priya will be twice as old as Priya was 4 years ago. How old is Priya now?
  17. 17.2 years ago, Tara’s mother was four times as old as Tara. The mother is 26 years old now. How old is Tara now?
  18. 18.Ananya is 10 years older than Farhan. In 9 years, the sum of their ages will be 74. How old is Farhan now?
  19. 19.In 9 years, Priya will be twice as old as Priya was 4 years ago. How old is Priya now?
  20. 20.In 10 years, Isha will be twice as old as Isha was 3 years ago. How old is Isha now?
  21. 21.Ishaan is 8 years older than Zoya. In 9 years, the sum of their ages will be 58. How old is Zoya now?
  22. 22.In 15 years, Sneha will be twice as old as Sneha was 4 years ago. How old is Sneha now?
  23. 23.Kabir’s father is four times as old as Kabir. The sum of their ages is 65 years. How old is Kabir?
  24. 24.In 7 years, Diya will be three times as old as Diya was 3 years ago. How old is Diya now?
  25. 25.Aarav’s father is five times as old as Aarav. The sum of their ages is 36 years. How old is Aarav?
  26. 26.In 23 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
  27. 27.Farhan’s father is twice as old as Farhan. The sum of their ages is 39 years. How old is Farhan?
  28. 28.Rahul’s father is five times as old as Rahul. The sum of their ages is 66 years. How old is the father?
  29. 29.Meera’s father is five times as old as Meera. The sum of their ages is 66 years. How old is the father?
  30. 30.In 16 years, Pooja will be twice as old as Pooja was 5 years ago. How old is Pooja now?
  31. 31.Nisha’s father is twice as old as Nisha. The sum of their ages is 27 years. How old is the father?
  32. 32.9 years ago, Aarav’s mother was twice as old as Aarav. The mother is 17 years old now. How old is Aarav now?
  33. 33.2 years ago, Kabir’s mother was three times as old as Kabir. The mother is 26 years old now. How old is Kabir now?
  34. 34.7 years ago, Diya’s mother was four times as old as Diya. The mother is 19 years old now. How old is Diya now?
  35. 35.9 years ago, Zoya’s mother was four times as old as Zoya. The mother is 21 years old now. How old is Zoya now?
  36. 36.Rohan is 7 years older than Priya. In 3 years, the sum of their ages will be 57. How old is Priya now?
  37. 37.Manav’s father is three times as old as Manav. The sum of their ages is 36 years. How old is Manav?
  38. 38.10 years ago, Meera’s mother was four times as old as Meera. The mother is 58 years old now. How old is Meera now?
  39. 39.Ananya’s father is five times as old as Ananya. The sum of their ages is 30 years. How old is Ananya?
  40. 40.3 years ago, Aditya’s mother was three times as old as Aditya. The mother is 36 years old now. How old is Aditya now?

Answer key

  1. 11
  2. 8
  3. 8
  4. 20
  5. 27
  6. 15
  7. 35
  8. 14
  9. 10
  10. 18
  11. 13
  12. 20
  13. 23
  14. 27
  15. 25
  16. 35
  17. 8
  18. 23
  19. 17
  20. 16
  21. 16
  22. 23
  23. 13
  24. 8
  25. 6
  26. 29
  27. 13
  28. 55
  29. 55
  30. 26
  31. 18
  32. 13
  33. 10
  34. 10
  35. 12
  36. 22
  37. 9
  38. 22
  39. 5
  40. 14

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