← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 778 · 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.Meera is 2 years older than Ananya. In 5 years, the sum of their ages will be 56. How old is Ananya now?
  2. 2.4 years ago, Kavya’s mother was three times as old as Kavya. The mother is 19 years old now. How old is Kavya now?
  3. 3.Pooja is 9 years older than Diya. In 2 years, the sum of their ages will be 29. How old is Diya now?
  4. 4.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 15 years. How old is the father?
  5. 5.Karan’s father is three times as old as Karan. The sum of their ages is 52 years. How old is Karan?
  6. 6.Ishaan is 3 years older than Kabir. In 4 years, the sum of their ages will be 53. How old is Kabir now?
  7. 7.In 8 years, Rohan will be twice as old as Rohan was 6 years ago. How old is Rohan now?
  8. 8.4 years ago, Meera’s mother was twice as old as Meera. The mother is 24 years old now. How old is Meera now?
  9. 9.Dev’s father is twice as old as Dev. The sum of their ages is 21 years. How old is Dev?
  10. 10.8 years ago, Rohan’s mother was four times as old as Rohan. The mother is 20 years old now. How old is Rohan now?
  11. 11.In 30 years, Dev will be twice as old as Dev was 4 years ago. How old is Dev now?
  12. 12.2 years ago, Ananya’s mother was four times as old as Ananya. The mother is 30 years old now. How old is Ananya now?
  13. 13.In 8 years, Ishaan will be twice as old as Ishaan was 5 years ago. How old is Ishaan now?
  14. 14.Tara is 8 years older than Sneha. In 7 years, the sum of their ages will be 66. How old is Sneha now?
  15. 15.Priya is 3 years older than Karan. In 6 years, the sum of their ages will be 27. How old is Karan now?
  16. 16.In 9 years, Nisha will be twice as old as Nisha was 4 years ago. How old is Nisha now?
  17. 17.7 years ago, Pooja’s mother was twice as old as Pooja. The mother is 21 years old now. How old is Pooja now?
  18. 18.In 9 years, Tara will be twice as old as Tara was 4 years ago. How old is Tara now?
  19. 19.Vivaan is 9 years older than Meera. In 9 years, the sum of their ages will be 65. How old is Meera now?
  20. 20.Ananya is 3 years older than Vivaan. In 9 years, the sum of their ages will be 63. How old is Vivaan now?
  21. 21.Meera’s father is three times as old as Meera. The sum of their ages is 52 years. How old is the father?
  22. 22.In 15 years, Nisha will be three times as old as Nisha was 5 years ago. How old is Nisha now?
  23. 23.In 21 years, Kabir will be twice as old as Kabir was 5 years ago. How old is Kabir now?
  24. 24.Dev’s father is twice as old as Dev. The sum of their ages is 42 years. How old is the father?
  25. 25.9 years ago, Kavya’s mother was three times as old as Kavya. The mother is 21 years old now. How old is Kavya now?
  26. 26.9 years ago, Rahul’s mother was four times as old as Rahul. The mother is 41 years old now. How old is Rahul now?
  27. 27.Ishaan is 3 years older than Ananya. In 10 years, the sum of their ages will be 75. How old is Ananya now?
  28. 28.Meera is 10 years older than Dev. In 6 years, the sum of their ages will be 76. How old is Dev now?
  29. 29.In 28 years, Arjun will be three times as old as Arjun was 2 years ago. How old is Arjun now?
  30. 30.3 years ago, Vivaan’s mother was three times as old as Vivaan. The mother is 15 years old now. How old is Vivaan now?
  31. 31.Ishaan is 2 years older than Ananya. In 4 years, the sum of their ages will be 48. How old is Ananya now?
  32. 32.Diya is 10 years older than Isha. In 10 years, the sum of their ages will be 64. How old is Isha now?
  33. 33.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 45 years. How old is Saanvi?
  34. 34.Manav is 5 years older than Saanvi. In 6 years, the sum of their ages will be 61. How old is Saanvi now?
  35. 35.In 16 years, Zoya will be three times as old as Zoya was 4 years ago. How old is Zoya now?
  36. 36.2 years ago, Farhan’s mother was three times as old as Farhan. The mother is 26 years old now. How old is Farhan now?
  37. 37.Farhan’s father is three times as old as Farhan. The sum of their ages is 44 years. How old is Farhan?
  38. 38.Saanvi is 4 years older than Ishaan. In 8 years, the sum of their ages will be 46. How old is Ishaan now?
  39. 39.In 2 years, Karan will be three times as old as Karan was 6 years ago. How old is Karan now?
  40. 40.Pooja’s father is three times as old as Pooja. The sum of their ages is 56 years. How old is the father?

Answer key

  1. 22
  2. 9
  3. 8
  4. 10
  5. 13
  6. 21
  7. 20
  8. 14
  9. 7
  10. 11
  11. 38
  12. 9
  13. 18
  14. 22
  15. 6
  16. 17
  17. 14
  18. 17
  19. 19
  20. 21
  21. 39
  22. 15
  23. 31
  24. 28
  25. 13
  26. 17
  27. 26
  28. 27
  29. 17
  30. 7
  31. 19
  32. 17
  33. 15
  34. 22
  35. 14
  36. 10
  37. 11
  38. 13
  39. 10
  40. 42

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