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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 33 · 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.

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  1. 1.Kabir’s father is five times as old as Kabir. The sum of their ages is 36 years. How old is Kabir?
  2. 2.Diya is 10 years older than Aarav. In 9 years, the sum of their ages will be 76. How old is Aarav now?
  3. 3.In 10 years, Ananya will be three times as old as Ananya was 2 years ago. How old is Ananya now?
  4. 4.6 years ago, Kavya’s mother was three times as old as Kavya. The mother is 36 years old now. How old is Kavya now?
  5. 5.Vivaan is 7 years older than Farhan. In 4 years, the sum of their ages will be 73. How old is Farhan now?
  6. 6.Kavya is 8 years older than Vivaan. In 5 years, the sum of their ages will be 32. How old is Vivaan now?
  7. 7.In 5 years, Rahul will be twice as old as Rahul was 6 years ago. How old is Rahul now?
  8. 8.In 25 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
  9. 9.4 years ago, Nisha’s mother was four times as old as Nisha. The mother is 52 years old now. How old is Nisha now?
  10. 10.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 30 years. How old is the father?
  11. 11.Tara is 2 years older than Vivaan. In 6 years, the sum of their ages will be 60. How old is Vivaan now?
  12. 12.Kabir’s father is twice as old as Kabir. The sum of their ages is 36 years. How old is the father?
  13. 13.In 25 years, Diya will be three times as old as Diya was 3 years ago. How old is Diya now?
  14. 14.Farhan’s father is three times as old as Farhan. The sum of their ages is 36 years. How old is Farhan?
  15. 15.Vivaan is 4 years older than Diya. In 7 years, the sum of their ages will be 62. How old is Diya now?
  16. 16.Rohan is 10 years older than Saanvi. In 3 years, the sum of their ages will be 38. How old is Saanvi now?
  17. 17.In 5 years, Rohan will be twice as old as Rohan was 2 years ago. How old is Rohan now?
  18. 18.Ishaan is 5 years older than Ananya. In 10 years, the sum of their ages will be 41. How old is Ananya now?
  19. 19.In 12 years, Rahul will be twice as old as Rahul was 4 years ago. How old is Rahul now?
  20. 20.9 years ago, Arjun’s mother was three times as old as Arjun. The mother is 45 years old now. How old is Arjun now?
  21. 21.10 years ago, Rohan’s mother was four times as old as Rohan. The mother is 22 years old now. How old is Rohan now?
  22. 22.In 19 years, Pooja will be three times as old as Pooja was 3 years ago. How old is Pooja now?
  23. 23.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 60 years. How old is the father?
  24. 24.Kavya’s father is five times as old as Kavya. The sum of their ages is 78 years. How old is the father?
  25. 25.In 27 years, Aditya will be twice as old as Aditya was 6 years ago. How old is Aditya now?
  26. 26.3 years ago, Sneha’s mother was four times as old as Sneha. The mother is 47 years old now. How old is Sneha now?
  27. 27.Farhan’s father is five times as old as Farhan. The sum of their ages is 90 years. How old is the father?
  28. 28.Rahul is 2 years older than Zoya. In 4 years, the sum of their ages will be 58. How old is Zoya now?
  29. 29.Manav’s father is four times as old as Manav. The sum of their ages is 25 years. How old is the father?
  30. 30.In 22 years, Tara will be twice as old as Tara was 2 years ago. How old is Tara now?
  31. 31.In 24 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
  32. 32.In 6 years, Rahul will be twice as old as Rahul was 5 years ago. How old is Rahul now?
  33. 33.Aarav is 3 years older than Isha. In 3 years, the sum of their ages will be 35. How old is Isha now?
  34. 34.In 20 years, Pooja will be three times as old as Pooja was 2 years ago. How old is Pooja now?
  35. 35.In 13 years, Manav will be twice as old as Manav was 2 years ago. How old is Manav now?
  36. 36.5 years ago, Karan’s mother was three times as old as Karan. The mother is 23 years old now. How old is Karan now?
  37. 37.Diya’s father is three times as old as Diya. The sum of their ages is 24 years. How old is Diya?
  38. 38.Aditya is 2 years older than Manav. In 6 years, the sum of their ages will be 62. How old is Manav now?
  39. 39.Rohan’s father is three times as old as Rohan. The sum of their ages is 44 years. How old is the father?
  40. 40.Isha is 7 years older than Ananya. In 4 years, the sum of their ages will be 37. How old is Ananya now?

Answer key

  1. 6
  2. 24
  3. 8
  4. 16
  5. 29
  6. 7
  7. 17
  8. 37
  9. 16
  10. 25
  11. 23
  12. 24
  13. 17
  14. 9
  15. 22
  16. 11
  17. 9
  18. 8
  19. 20
  20. 21
  21. 13
  22. 14
  23. 48
  24. 65
  25. 39
  26. 14
  27. 75
  28. 24
  29. 20
  30. 26
  31. 34
  32. 16
  33. 13
  34. 13
  35. 17
  36. 11
  37. 6
  38. 24
  39. 33
  40. 11

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