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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 366 · 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.Rohan is 6 years older than Karan. In 9 years, the sum of their ages will be 48. How old is Karan now?
  2. 2.6 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 24 years old now. How old is Ishaan now?
  3. 3.In 6 years, Vivaan will be three times as old as Vivaan was 4 years ago. How old is Vivaan now?
  4. 4.Vivaan is 9 years older than Sneha. In 7 years, the sum of their ages will be 43. How old is Sneha now?
  5. 5.In 9 years, Tara will be twice as old as Tara was 3 years ago. How old is Tara now?
  6. 6.Meera is 5 years older than Dev. In 3 years, the sum of their ages will be 35. How old is Dev now?
  7. 7.Ananya’s father is twice as old as Ananya. The sum of their ages is 24 years. How old is the father?
  8. 8.Pooja is 9 years older than Aditya. In 6 years, the sum of their ages will be 59. How old is Aditya now?
  9. 9.Priya is 7 years older than Arjun. In 3 years, the sum of their ages will be 45. How old is Arjun now?
  10. 10.Zoya’s father is twice as old as Zoya. The sum of their ages is 42 years. How old is the father?
  11. 11.Nisha is 9 years older than Isha. In 2 years, the sum of their ages will be 39. How old is Isha now?
  12. 12.7 years ago, Arjun’s mother was twice as old as Arjun. The mother is 15 years old now. How old is Arjun now?
  13. 13.In 6 years, Ishaan will be twice as old as Ishaan was 4 years ago. How old is Ishaan now?
  14. 14.Diya is 9 years older than Sneha. In 2 years, the sum of their ages will be 25. How old is Sneha now?
  15. 15.10 years ago, Aarav’s mother was twice as old as Aarav. The mother is 16 years old now. How old is Aarav now?
  16. 16.In 4 years, Pooja will be three times as old as Pooja was 4 years ago. How old is Pooja now?
  17. 17.In 29 years, Zoya will be three times as old as Zoya was 5 years ago. How old is Zoya now?
  18. 18.Zoya’s father is twice as old as Zoya. The sum of their ages is 18 years. How old is Zoya?
  19. 19.Rahul is 4 years older than Karan. In 9 years, the sum of their ages will be 82. How old is Karan now?
  20. 20.In 21 years, Aarav will be three times as old as Aarav was 3 years ago. How old is Aarav now?
  21. 21.Diya’s father is twice as old as Diya. The sum of their ages is 33 years. How old is Diya?
  22. 22.9 years ago, Farhan’s mother was four times as old as Farhan. The mother is 41 years old now. How old is Farhan now?
  23. 23.Ananya’s father is five times as old as Ananya. The sum of their ages is 36 years. How old is Ananya?
  24. 24.Priya’s father is three times as old as Priya. The sum of their ages is 52 years. How old is Priya?
  25. 25.2 years ago, Rohan’s mother was three times as old as Rohan. The mother is 26 years old now. How old is Rohan now?
  26. 26.In 8 years, Vivaan will be twice as old as Vivaan was 2 years ago. How old is Vivaan now?
  27. 27.Priya is 9 years older than Kavya. In 6 years, the sum of their ages will be 51. How old is Kavya now?
  28. 28.Nisha’s father is four times as old as Nisha. The sum of their ages is 50 years. How old is the father?
  29. 29.Meera is 3 years older than Priya. In 3 years, the sum of their ages will be 31. How old is Priya now?
  30. 30.Ishaan is 8 years older than Aditya. In 4 years, the sum of their ages will be 28. How old is Aditya now?
  31. 31.4 years ago, Meera’s mother was twice as old as Meera. The mother is 26 years old now. How old is Meera now?
  32. 32.Zoya is 4 years older than Nisha. In 4 years, the sum of their ages will be 72. How old is Nisha now?
  33. 33.10 years ago, Aarav’s mother was three times as old as Aarav. The mother is 22 years old now. How old is Aarav now?
  34. 34.In 14 years, Diya will be three times as old as Diya was 6 years ago. How old is Diya now?
  35. 35.In 29 years, Saanvi will be twice as old as Saanvi was 3 years ago. How old is Saanvi now?
  36. 36.Pooja’s father is three times as old as Pooja. The sum of their ages is 24 years. How old is the father?
  37. 37.Rohan is 8 years older than Aditya. In 4 years, the sum of their ages will be 74. How old is Aditya now?
  38. 38.7 years ago, Isha’s mother was three times as old as Isha. The mother is 43 years old now. How old is Isha now?
  39. 39.5 years ago, Zoya’s mother was three times as old as Zoya. The mother is 23 years old now. How old is Zoya now?
  40. 40.In 11 years, Tara will be three times as old as Tara was 5 years ago. How old is Tara now?

Answer key

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

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