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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 106 · 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.Arjun is 5 years older than Meera. In 3 years, the sum of their ages will be 41. How old is Meera now?
  2. 2.In 17 years, Rahul will be twice as old as Rahul was 2 years ago. How old is Rahul now?
  3. 3.Rahul’s father is three times as old as Rahul. The sum of their ages is 36 years. How old is Rahul?
  4. 4.Karan is 2 years older than Tara. In 2 years, the sum of their ages will be 46. How old is Tara now?
  5. 5.Dev’s father is three times as old as Dev. The sum of their ages is 48 years. How old is the father?
  6. 6.Saanvi is 2 years older than Zoya. In 10 years, the sum of their ages will be 74. How old is Zoya now?
  7. 7.Priya’s father is three times as old as Priya. The sum of their ages is 40 years. How old is the father?
  8. 8.In 7 years, Saanvi will be twice as old as Saanvi was 2 years ago. How old is Saanvi now?
  9. 9.Nisha is 3 years older than Rahul. In 2 years, the sum of their ages will be 27. How old is Rahul now?
  10. 10.Tara is 6 years older than Aarav. In 8 years, the sum of their ages will be 42. How old is Aarav now?
  11. 11.Rohan’s father is four times as old as Rohan. The sum of their ages is 70 years. How old is Rohan?
  12. 12.Pooja’s father is three times as old as Pooja. The sum of their ages is 40 years. How old is Pooja?
  13. 13.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 30 years. How old is Ishaan?
  14. 14.10 years ago, Ananya’s mother was three times as old as Ananya. The mother is 37 years old now. How old is Ananya now?
  15. 15.Pooja’s father is five times as old as Pooja. The sum of their ages is 66 years. How old is the father?
  16. 16.Zoya’s father is twice as old as Zoya. The sum of their ages is 33 years. How old is Zoya?
  17. 17.Isha’s father is four times as old as Isha. The sum of their ages is 40 years. How old is the father?
  18. 18.In 2 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
  19. 19.Tara is 4 years older than Kabir. In 3 years, the sum of their ages will be 70. How old is Kabir now?
  20. 20.Zoya is 6 years older than Ananya. In 3 years, the sum of their ages will be 50. How old is Ananya now?
  21. 21.4 years ago, Isha’s mother was three times as old as Isha. The mother is 34 years old now. How old is Isha now?
  22. 22.10 years ago, Tara’s mother was three times as old as Tara. The mother is 40 years old now. How old is Tara now?
  23. 23.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 40 years. How old is the father?
  24. 24.4 years ago, Arjun’s mother was three times as old as Arjun. The mother is 28 years old now. How old is Arjun now?
  25. 25.In 4 years, Nisha will be twice as old as Nisha was 6 years ago. How old is Nisha now?
  26. 26.2 years ago, Rohan’s mother was three times as old as Rohan. The mother is 17 years old now. How old is Rohan now?
  27. 27.10 years ago, Rohan’s mother was twice as old as Rohan. The mother is 32 years old now. How old is Rohan now?
  28. 28.9 years ago, Aditya’s mother was three times as old as Aditya. The mother is 45 years old now. How old is Aditya now?
  29. 29.Sneha is 5 years older than Kabir. In 6 years, the sum of their ages will be 55. How old is Kabir now?
  30. 30.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 42 years. How old is the father?
  31. 31.Zoya is 5 years older than Rohan. In 7 years, the sum of their ages will be 37. How old is Rohan now?
  32. 32.In 22 years, Tara will be twice as old as Tara was 3 years ago. How old is Tara now?
  33. 33.Nisha is 4 years older than Diya. In 3 years, the sum of their ages will be 40. How old is Diya now?
  34. 34.Meera is 8 years older than Rohan. In 10 years, the sum of their ages will be 42. How old is Rohan now?
  35. 35.Kavya’s father is five times as old as Kavya. The sum of their ages is 48 years. How old is Kavya?
  36. 36.8 years ago, Rahul’s mother was three times as old as Rahul. The mother is 29 years old now. How old is Rahul now?
  37. 37.In 30 years, Karan will be three times as old as Karan was 4 years ago. How old is Karan now?
  38. 38.In 25 years, Nisha will be three times as old as Nisha was 3 years ago. How old is Nisha now?
  39. 39.Kabir is 8 years older than Rohan. In 2 years, the sum of their ages will be 50. How old is Rohan now?
  40. 40.Aarav is 5 years older than Sneha. In 6 years, the sum of their ages will be 31. How old is Sneha now?

Answer key

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

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