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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 572 · 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. 1.2 years ago, Tara’s mother was four times as old as Tara. The mother is 30 years old now. How old is Tara now?
  2. 2.Farhan’s father is four times as old as Farhan. The sum of their ages is 65 years. How old is Farhan?
  3. 3.In 22 years, Vivaan will be three times as old as Vivaan was 6 years ago. How old is Vivaan now?
  4. 4.Arjun’s father is three times as old as Arjun. The sum of their ages is 44 years. How old is the father?
  5. 5.Priya is 3 years older than Sneha. In 10 years, the sum of their ages will be 45. How old is Sneha now?
  6. 6.Rahul’s father is five times as old as Rahul. The sum of their ages is 72 years. How old is Rahul?
  7. 7.Manav is 6 years older than Meera. In 4 years, the sum of their ages will be 34. How old is Meera now?
  8. 8.Meera’s father is four times as old as Meera. The sum of their ages is 30 years. How old is the father?
  9. 9.Kabir’s father is four times as old as Kabir. The sum of their ages is 30 years. How old is Kabir?
  10. 10.In 1 years, Priya will be three times as old as Priya was 5 years ago. How old is Priya now?
  11. 11.In 30 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
  12. 12.Sneha’s father is five times as old as Sneha. The sum of their ages is 72 years. How old is Sneha?
  13. 13.Ishaan’s father is three times as old as Ishaan. The sum of their ages is 56 years. How old is Ishaan?
  14. 14.In 1 years, Meera will be twice as old as Meera was 4 years ago. How old is Meera now?
  15. 15.Zoya is 6 years older than Kabir. In 2 years, the sum of their ages will be 22. How old is Kabir now?
  16. 16.Pooja’s father is four times as old as Pooja. The sum of their ages is 60 years. How old is the father?
  17. 17.In 16 years, Saanvi will be twice as old as Saanvi was 2 years ago. How old is Saanvi now?
  18. 18.In 6 years, Saanvi will be twice as old as Saanvi was 4 years ago. How old is Saanvi now?
  19. 19.Pooja’s father is five times as old as Pooja. The sum of their ages is 66 years. How old is the father?
  20. 20.Isha’s father is twice as old as Isha. The sum of their ages is 18 years. How old is Isha?
  21. 21.Isha’s father is twice as old as Isha. The sum of their ages is 39 years. How old is Isha?
  22. 22.Farhan’s father is four times as old as Farhan. The sum of their ages is 45 years. How old is the father?
  23. 23.Rahul’s father is twice as old as Rahul. The sum of their ages is 27 years. How old is Rahul?
  24. 24.3 years ago, Arjun’s mother was four times as old as Arjun. The mother is 47 years old now. How old is Arjun now?
  25. 25.Aarav is 6 years older than Arjun. In 10 years, the sum of their ages will be 64. How old is Arjun now?
  26. 26.In 15 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
  27. 27.In 12 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
  28. 28.In 17 years, Ishaan will be twice as old as Ishaan was 4 years ago. How old is Ishaan now?
  29. 29.Aarav’s father is five times as old as Aarav. The sum of their ages is 36 years. How old is Aarav?
  30. 30.Ishaan is 5 years older than Karan. In 4 years, the sum of their ages will be 29. How old is Karan now?
  31. 31.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 45 years. How old is the father?
  32. 32.Priya’s father is three times as old as Priya. The sum of their ages is 44 years. How old is the father?
  33. 33.In 5 years, Isha will be twice as old as Isha was 5 years ago. How old is Isha now?
  34. 34.In 4 years, Manav will be three times as old as Manav was 4 years ago. How old is Manav now?
  35. 35.10 years ago, Pooja’s mother was three times as old as Pooja. The mother is 25 years old now. How old is Pooja now?
  36. 36.Manav’s father is five times as old as Manav. The sum of their ages is 42 years. How old is the father?
  37. 37.7 years ago, Meera’s mother was three times as old as Meera. The mother is 40 years old now. How old is Meera now?
  38. 38.Tara’s father is three times as old as Tara. The sum of their ages is 40 years. How old is Tara?
  39. 39.In 24 years, Aarav will be three times as old as Aarav was 6 years ago. How old is Aarav now?
  40. 40.Isha’s father is three times as old as Isha. The sum of their ages is 60 years. How old is Isha?

Answer key

  1. 9
  2. 13
  3. 20
  4. 33
  5. 11
  6. 12
  7. 10
  8. 24
  9. 6
  10. 8
  11. 34
  12. 12
  13. 14
  14. 9
  15. 6
  16. 48
  17. 20
  18. 14
  19. 55
  20. 6
  21. 13
  22. 36
  23. 9
  24. 14
  25. 19
  26. 27
  27. 24
  28. 25
  29. 6
  30. 8
  31. 36
  32. 33
  33. 15
  34. 8
  35. 15
  36. 35
  37. 18
  38. 10
  39. 21
  40. 15

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