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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 454 · 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 17 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
  2. 2.10 years ago, Diya’s mother was twice as old as Diya. The mother is 22 years old now. How old is Diya now?
  3. 3.Ananya is 8 years older than Saanvi. In 5 years, the sum of their ages will be 32. How old is Saanvi now?
  4. 4.3 years ago, Kavya’s mother was four times as old as Kavya. The mother is 47 years old now. How old is Kavya now?
  5. 5.2 years ago, Priya’s mother was four times as old as Priya. The mother is 26 years old now. How old is Priya now?
  6. 6.Kabir’s father is four times as old as Kabir. The sum of their ages is 45 years. How old is Kabir?
  7. 7.In 17 years, Pooja will be twice as old as Pooja was 6 years ago. How old is Pooja now?
  8. 8.Zoya is 9 years older than Meera. In 7 years, the sum of their ages will be 37. How old is Meera now?
  9. 9.Diya is 4 years older than Saanvi. In 2 years, the sum of their ages will be 36. How old is Saanvi now?
  10. 10.4 years ago, Ananya’s mother was twice as old as Ananya. The mother is 12 years old now. How old is Ananya now?
  11. 11.Aditya’s father is twice as old as Aditya. The sum of their ages is 45 years. How old is the father?
  12. 12.Tara is 6 years older than Aditya. In 3 years, the sum of their ages will be 70. How old is Aditya now?
  13. 13.Rohan is 8 years older than Rahul. In 6 years, the sum of their ages will be 60. How old is Rahul now?
  14. 14.Pooja is 10 years older than Aarav. In 10 years, the sum of their ages will be 84. How old is Aarav now?
  15. 15.4 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 44 years old now. How old is Saanvi now?
  16. 16.Rahul is 8 years older than Sneha. In 9 years, the sum of their ages will be 76. How old is Sneha now?
  17. 17.Priya is 3 years older than Ananya. In 10 years, the sum of their ages will be 39. How old is Ananya now?
  18. 18.Rohan’s father is three times as old as Rohan. The sum of their ages is 24 years. How old is the father?
  19. 19.9 years ago, Pooja’s mother was twice as old as Pooja. The mother is 27 years old now. How old is Pooja now?
  20. 20.5 years ago, Meera’s mother was four times as old as Meera. The mother is 21 years old now. How old is Meera now?
  21. 21.In 12 years, Zoya will be twice as old as Zoya was 5 years ago. How old is Zoya now?
  22. 22.Zoya’s father is four times as old as Zoya. The sum of their ages is 65 years. How old is Zoya?
  23. 23.10 years ago, Aarav’s mother was four times as old as Aarav. The mother is 54 years old now. How old is Aarav now?
  24. 24.3 years ago, Kavya’s mother was twice as old as Kavya. The mother is 25 years old now. How old is Kavya now?
  25. 25.Meera’s father is three times as old as Meera. The sum of their ages is 60 years. How old is Meera?
  26. 26.Manav is 10 years older than Vivaan. In 10 years, the sum of their ages will be 40. How old is Vivaan now?
  27. 27.In 18 years, Farhan will be twice as old as Farhan was 3 years ago. How old is Farhan now?
  28. 28.Sneha is 7 years older than Arjun. In 4 years, the sum of their ages will be 35. How old is Arjun now?
  29. 29.5 years ago, Vivaan’s mother was four times as old as Vivaan. The mother is 29 years old now. How old is Vivaan now?
  30. 30.Kavya’s father is three times as old as Kavya. The sum of their ages is 44 years. How old is the father?
  31. 31.Rohan is 7 years older than Saanvi. In 4 years, the sum of their ages will be 45. How old is Saanvi now?
  32. 32.7 years ago, Dev’s mother was twice as old as Dev. The mother is 23 years old now. How old is Dev now?
  33. 33.In 18 years, Aarav will be three times as old as Aarav was 6 years ago. How old is Aarav now?
  34. 34.In 30 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
  35. 35.Pooja’s father is five times as old as Pooja. The sum of their ages is 90 years. How old is Pooja?
  36. 36.Aditya’s father is three times as old as Aditya. The sum of their ages is 24 years. How old is Aditya?
  37. 37.3 years ago, Kavya’s mother was three times as old as Kavya. The mother is 18 years old now. How old is Kavya now?
  38. 38.Farhan is 10 years older than Priya. In 8 years, the sum of their ages will be 50. How old is Priya now?
  39. 39.3 years ago, Priya’s mother was twice as old as Priya. The mother is 25 years old now. How old is Priya now?
  40. 40.In 12 years, Diya will be three times as old as Diya was 4 years ago. How old is Diya now?

Answer key

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

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