← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 762 · 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 6 years older than Kavya. In 3 years, the sum of their ages will be 58. How old is Kavya now?
  2. 2.Pooja is 9 years older than Ishaan. In 3 years, the sum of their ages will be 29. How old is Ishaan now?
  3. 3.Meera’s father is twice as old as Meera. The sum of their ages is 18 years. How old is the father?
  4. 4.Kabir’s father is three times as old as Kabir. The sum of their ages is 32 years. How old is the father?
  5. 5.6 years ago, Pooja’s mother was twice as old as Pooja. The mother is 26 years old now. How old is Pooja now?
  6. 6.Kabir’s father is five times as old as Kabir. The sum of their ages is 42 years. How old is Kabir?
  7. 7.Manav is 9 years older than Karan. In 7 years, the sum of their ages will be 81. How old is Karan now?
  8. 8.Isha’s father is five times as old as Isha. The sum of their ages is 84 years. How old is Isha?
  9. 9.In 18 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
  10. 10.5 years ago, Tara’s mother was three times as old as Tara. The mother is 38 years old now. How old is Tara now?
  11. 11.Nisha’s father is five times as old as Nisha. The sum of their ages is 90 years. How old is Nisha?
  12. 12.Sneha’s father is four times as old as Sneha. The sum of their ages is 60 years. How old is Sneha?
  13. 13.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 15 years. How old is Ishaan?
  14. 14.In 23 years, Saanvi will be twice as old as Saanvi was 5 years ago. How old is Saanvi now?
  15. 15.Rohan’s father is four times as old as Rohan. The sum of their ages is 40 years. How old is the father?
  16. 16.Arjun’s father is five times as old as Arjun. The sum of their ages is 54 years. How old is Arjun?
  17. 17.Aarav is 10 years older than Kabir. In 7 years, the sum of their ages will be 56. How old is Kabir now?
  18. 18.Kavya’s father is four times as old as Kavya. The sum of their ages is 35 years. How old is the father?
  19. 19.Manav is 3 years older than Meera. In 7 years, the sum of their ages will be 55. How old is Meera now?
  20. 20.4 years ago, Ananya’s mother was three times as old as Ananya. The mother is 25 years old now. How old is Ananya now?
  21. 21.7 years ago, Karan’s mother was three times as old as Karan. The mother is 19 years old now. How old is Karan now?
  22. 22.Diya is 3 years older than Kavya. In 10 years, the sum of their ages will be 53. How old is Kavya now?
  23. 23.In 5 years, Nisha will be twice as old as Nisha was 2 years ago. How old is Nisha now?
  24. 24.Diya is 10 years older than Vivaan. In 7 years, the sum of their ages will be 76. How old is Vivaan now?
  25. 25.Tara’s father is three times as old as Tara. The sum of their ages is 60 years. How old is the father?
  26. 26.Rohan’s father is five times as old as Rohan. The sum of their ages is 72 years. How old is the father?
  27. 27.In 16 years, Sneha will be three times as old as Sneha was 2 years ago. How old is Sneha now?
  28. 28.10 years ago, Meera’s mother was four times as old as Meera. The mother is 50 years old now. How old is Meera now?
  29. 29.Pooja is 6 years older than Saanvi. In 3 years, the sum of their ages will be 48. How old is Saanvi now?
  30. 30.Aditya’s father is twice as old as Aditya. The sum of their ages is 24 years. How old is Aditya?
  31. 31.7 years ago, Meera’s mother was four times as old as Meera. The mother is 19 years old now. How old is Meera now?
  32. 32.Pooja is 10 years older than Karan. In 3 years, the sum of their ages will be 32. How old is Karan now?
  33. 33.5 years ago, Diya’s mother was four times as old as Diya. The mother is 21 years old now. How old is Diya now?
  34. 34.7 years ago, Meera’s mother was four times as old as Meera. The mother is 51 years old now. How old is Meera now?
  35. 35.Rahul’s father is three times as old as Rahul. The sum of their ages is 48 years. How old is Rahul?
  36. 36.Arjun is 6 years older than Nisha. In 6 years, the sum of their ages will be 50. How old is Nisha now?
  37. 37.9 years ago, Ananya’s mother was twice as old as Ananya. The mother is 29 years old now. How old is Ananya now?
  38. 38.2 years ago, Pooja’s mother was three times as old as Pooja. The mother is 14 years old now. How old is Pooja now?
  39. 39.Meera’s father is three times as old as Meera. The sum of their ages is 36 years. How old is the father?
  40. 40.Rohan’s father is three times as old as Rohan. The sum of their ages is 36 years. How old is the father?

Answer key

  1. 23
  2. 7
  3. 12
  4. 24
  5. 16
  6. 7
  7. 29
  8. 14
  9. 30
  10. 16
  11. 15
  12. 12
  13. 5
  14. 33
  15. 32
  16. 9
  17. 16
  18. 28
  19. 19
  20. 11
  21. 11
  22. 15
  23. 9
  24. 26
  25. 45
  26. 60
  27. 11
  28. 20
  29. 18
  30. 8
  31. 10
  32. 8
  33. 9
  34. 18
  35. 12
  36. 16
  37. 19
  38. 6
  39. 27
  40. 27

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude