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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 660 · 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 2 years, Ananya will be twice as old as Ananya was 6 years ago. How old is Ananya now?
  2. 2.Arjun’s father is four times as old as Arjun. The sum of their ages is 55 years. How old is Arjun?
  3. 3.Zoya’s father is five times as old as Zoya. The sum of their ages is 30 years. How old is Zoya?
  4. 4.Meera is 7 years older than Diya. In 10 years, the sum of their ages will be 85. How old is Diya now?
  5. 5.Saanvi is 5 years older than Aditya. In 6 years, the sum of their ages will be 39. How old is Aditya now?
  6. 6.In 29 years, Priya will be twice as old as Priya was 4 years ago. How old is Priya now?
  7. 7.Kavya is 6 years older than Aarav. In 10 years, the sum of their ages will be 70. How old is Aarav now?
  8. 8.Sneha is 9 years older than Manav. In 8 years, the sum of their ages will be 35. How old is Manav now?
  9. 9.Karan’s father is twice as old as Karan. The sum of their ages is 36 years. How old is the father?
  10. 10.Kabir’s father is twice as old as Kabir. The sum of their ages is 24 years. How old is the father?
  11. 11.10 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 42 years old now. How old is Saanvi now?
  12. 12.In 22 years, Karan will be twice as old as Karan was 2 years ago. How old is Karan now?
  13. 13.In 3 years, Rahul will be twice as old as Rahul was 3 years ago. How old is Rahul now?
  14. 14.Kavya is 2 years older than Aditya. In 8 years, the sum of their ages will be 42. How old is Aditya now?
  15. 15.10 years ago, Diya’s mother was twice as old as Diya. The mother is 34 years old now. How old is Diya now?
  16. 16.Sneha’s father is twice as old as Sneha. The sum of their ages is 18 years. How old is Sneha?
  17. 17.In 1 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
  18. 18.Ananya is 7 years older than Priya. In 10 years, the sum of their ages will be 53. How old is Priya now?
  19. 19.In 24 years, Meera will be three times as old as Meera was 2 years ago. How old is Meera now?
  20. 20.Farhan’s father is three times as old as Farhan. The sum of their ages is 24 years. How old is the father?
  21. 21.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 21 years. How old is Saanvi?
  22. 22.Aditya’s father is five times as old as Aditya. The sum of their ages is 66 years. How old is Aditya?
  23. 23.In 7 years, Zoya will be twice as old as Zoya was 3 years ago. How old is Zoya now?
  24. 24.Ishaan is 10 years older than Kavya. In 5 years, the sum of their ages will be 42. How old is Kavya now?
  25. 25.In 14 years, Priya will be twice as old as Priya was 6 years ago. How old is Priya now?
  26. 26.Isha is 2 years older than Meera. In 3 years, the sum of their ages will be 32. How old is Meera now?
  27. 27.Tara’s father is five times as old as Tara. The sum of their ages is 84 years. How old is Tara?
  28. 28.Farhan is 2 years older than Aarav. In 4 years, the sum of their ages will be 66. How old is Aarav now?
  29. 29.In 18 years, Zoya will be three times as old as Zoya was 6 years ago. How old is Zoya now?
  30. 30.Zoya is 2 years older than Tara. In 10 years, the sum of their ages will be 64. How old is Tara now?
  31. 31.Zoya’s father is twice as old as Zoya. The sum of their ages is 18 years. How old is Zoya?
  32. 32.In 28 years, Meera will be twice as old as Meera was 5 years ago. How old is Meera now?
  33. 33.In 12 years, Rohan will be three times as old as Rohan was 6 years ago. How old is Rohan now?
  34. 34.In 7 years, Ananya will be three times as old as Ananya was 3 years ago. How old is Ananya now?
  35. 35.Sneha is 6 years older than Ishaan. In 3 years, the sum of their ages will be 36. How old is Ishaan now?
  36. 36.In 22 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
  37. 37.Tara’s father is three times as old as Tara. The sum of their ages is 24 years. How old is Tara?
  38. 38.Diya’s father is five times as old as Diya. The sum of their ages is 78 years. How old is the father?
  39. 39.2 years ago, Kavya’s mother was twice as old as Kavya. The mother is 22 years old now. How old is Kavya now?
  40. 40.Dev’s father is twice as old as Dev. The sum of their ages is 36 years. How old is the father?

Answer key

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

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