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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 52 · 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.Manav is 4 years older than Sneha. In 6 years, the sum of their ages will be 32. How old is Sneha now?
  2. 2.Nisha’s father is four times as old as Nisha. The sum of their ages is 30 years. How old is Nisha?
  3. 3.Kavya’s father is four times as old as Kavya. The sum of their ages is 45 years. How old is Kavya?
  4. 4.Farhan is 7 years older than Vivaan. In 9 years, the sum of their ages will be 51. How old is Vivaan now?
  5. 5.In 30 years, Sneha will be three times as old as Sneha was 4 years ago. How old is Sneha now?
  6. 6.Manav is 8 years older than Ishaan. In 4 years, the sum of their ages will be 50. How old is Ishaan now?
  7. 7.2 years ago, Diya’s mother was three times as old as Diya. The mother is 29 years old now. How old is Diya now?
  8. 8.Pooja’s father is five times as old as Pooja. The sum of their ages is 42 years. How old is the father?
  9. 9.3 years ago, Nisha’s mother was twice as old as Nisha. The mother is 21 years old now. How old is Nisha now?
  10. 10.Nisha’s father is three times as old as Nisha. The sum of their ages is 44 years. How old is the father?
  11. 11.Meera’s father is twice as old as Meera. The sum of their ages is 21 years. How old is Meera?
  12. 12.Sneha’s father is four times as old as Sneha. The sum of their ages is 75 years. How old is the father?
  13. 13.In 7 years, Farhan will be three times as old as Farhan was 3 years ago. How old is Farhan now?
  14. 14.In 21 years, Priya will be three times as old as Priya was 5 years ago. How old is Priya now?
  15. 15.In 21 years, Aarav will be twice as old as Aarav was 5 years ago. How old is Aarav now?
  16. 16.In 29 years, Zoya will be twice as old as Zoya was 2 years ago. How old is Zoya now?
  17. 17.4 years ago, Aarav’s mother was four times as old as Aarav. The mother is 36 years old now. How old is Aarav now?
  18. 18.10 years ago, Arjun’s mother was twice as old as Arjun. The mother is 26 years old now. How old is Arjun now?
  19. 19.In 10 years, Kavya will be twice as old as Kavya was 4 years ago. How old is Kavya now?
  20. 20.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 33 years. How old is Saanvi?
  21. 21.Rohan’s father is five times as old as Rohan. The sum of their ages is 42 years. How old is Rohan?
  22. 22.Rahul is 8 years older than Ishaan. In 2 years, the sum of their ages will be 40. How old is Ishaan now?
  23. 23.Meera’s father is five times as old as Meera. The sum of their ages is 30 years. How old is the father?
  24. 24.3 years ago, Isha’s mother was twice as old as Isha. The mother is 9 years old now. How old is Isha now?
  25. 25.In 2 years, Rohan will be twice as old as Rohan was 5 years ago. How old is Rohan now?
  26. 26.In 5 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
  27. 27.Meera is 9 years older than Priya. In 6 years, the sum of their ages will be 55. How old is Priya now?
  28. 28.Diya is 10 years older than Zoya. In 6 years, the sum of their ages will be 66. How old is Zoya now?
  29. 29.Rohan’s father is twice as old as Rohan. The sum of their ages is 15 years. How old is Rohan?
  30. 30.Ananya is 4 years older than Aditya. In 10 years, the sum of their ages will be 52. How old is Aditya now?
  31. 31.Manav is 4 years older than Aarav. In 7 years, the sum of their ages will be 60. How old is Aarav now?
  32. 32.Karan’s father is three times as old as Karan. The sum of their ages is 28 years. How old is the father?
  33. 33.In 13 years, Kavya will be twice as old as Kavya was 2 years ago. How old is Kavya now?
  34. 34.10 years ago, Ananya’s mother was three times as old as Ananya. The mother is 34 years old now. How old is Ananya now?
  35. 35.Kavya’s father is four times as old as Kavya. The sum of their ages is 25 years. How old is Kavya?
  36. 36.4 years ago, Meera’s mother was four times as old as Meera. The mother is 20 years old now. How old is Meera now?
  37. 37.Sneha’s father is four times as old as Sneha. The sum of their ages is 75 years. How old is Sneha?
  38. 38.9 years ago, Meera’s mother was four times as old as Meera. The mother is 29 years old now. How old is Meera now?
  39. 39.Nisha is 4 years older than Zoya. In 6 years, the sum of their ages will be 60. How old is Zoya now?
  40. 40.10 years ago, Pooja’s mother was three times as old as Pooja. The mother is 40 years old now. How old is Pooja now?

Answer key

  1. 8
  2. 6
  3. 9
  4. 13
  5. 21
  6. 17
  7. 11
  8. 35
  9. 12
  10. 33
  11. 7
  12. 60
  13. 8
  14. 18
  15. 31
  16. 33
  17. 12
  18. 18
  19. 18
  20. 11
  21. 7
  22. 14
  23. 25
  24. 6
  25. 12
  26. 17
  27. 17
  28. 22
  29. 5
  30. 14
  31. 21
  32. 21
  33. 17
  34. 18
  35. 5
  36. 8
  37. 15
  38. 14
  39. 22
  40. 20

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