← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 257 · 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.Zoya is 9 years older than Aditya. In 3 years, the sum of their ages will be 55. How old is Aditya now?
  2. 2.In 30 years, Sneha will be three times as old as Sneha was 6 years ago. How old is Sneha now?
  3. 3.Vivaan is 2 years older than Manav. In 5 years, the sum of their ages will be 24. How old is Manav now?
  4. 4.Diya is 3 years older than Pooja. In 9 years, the sum of their ages will be 35. How old is Pooja now?
  5. 5.In 9 years, Isha will be twice as old as Isha was 6 years ago. How old is Isha now?
  6. 6.Karan’s father is three times as old as Karan. The sum of their ages is 44 years. How old is Karan?
  7. 7.7 years ago, Arjun’s mother was twice as old as Arjun. The mother is 21 years old now. How old is Arjun now?
  8. 8.In 7 years, Vivaan will be twice as old as Vivaan was 2 years ago. How old is Vivaan now?
  9. 9.7 years ago, Farhan’s mother was four times as old as Farhan. The mother is 19 years old now. How old is Farhan now?
  10. 10.2 years ago, Diya’s mother was twice as old as Diya. The mother is 24 years old now. How old is Diya now?
  11. 11.In 16 years, Zoya will be twice as old as Zoya was 3 years ago. How old is Zoya now?
  12. 12.Aditya is 2 years older than Karan. In 2 years, the sum of their ages will be 48. How old is Karan now?
  13. 13.In 24 years, Diya will be twice as old as Diya was 4 years ago. How old is Diya now?
  14. 14.Farhan is 4 years older than Kabir. In 4 years, the sum of their ages will be 60. How old is Kabir now?
  15. 15.Priya is 10 years older than Arjun. In 2 years, the sum of their ages will be 26. How old is Arjun now?
  16. 16.3 years ago, Manav’s mother was twice as old as Manav. The mother is 11 years old now. How old is Manav now?
  17. 17.9 years ago, Rahul’s mother was twice as old as Rahul. The mother is 21 years old now. How old is Rahul now?
  18. 18.Arjun is 9 years older than Priya. In 2 years, the sum of their ages will be 67. How old is Priya now?
  19. 19.8 years ago, Pooja’s mother was twice as old as Pooja. The mother is 16 years old now. How old is Pooja now?
  20. 20.In 14 years, Kavya will be twice as old as Kavya was 5 years ago. How old is Kavya now?
  21. 21.In 18 years, Aditya will be three times as old as Aditya was 2 years ago. How old is Aditya now?
  22. 22.In 11 years, Farhan will be twice as old as Farhan was 6 years ago. How old is Farhan now?
  23. 23.2 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 14 years old now. How old is Saanvi now?
  24. 24.Aditya is 6 years older than Nisha. In 6 years, the sum of their ages will be 72. How old is Nisha now?
  25. 25.In 18 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
  26. 26.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 18 years. How old is Ishaan?
  27. 27.Kabir is 5 years older than Rahul. In 3 years, the sum of their ages will be 39. How old is Rahul now?
  28. 28.In 18 years, Karan will be twice as old as Karan was 2 years ago. How old is Karan now?
  29. 29.In 8 years, Rohan will be twice as old as Rohan was 4 years ago. How old is Rohan now?
  30. 30.In 18 years, Diya will be three times as old as Diya was 6 years ago. How old is Diya now?
  31. 31.Dev’s father is four times as old as Dev. The sum of their ages is 40 years. How old is the father?
  32. 32.Nisha is 4 years older than Kabir. In 2 years, the sum of their ages will be 58. How old is Kabir now?
  33. 33.10 years ago, Karan’s mother was three times as old as Karan. The mother is 43 years old now. How old is Karan now?
  34. 34.In 26 years, Karan will be twice as old as Karan was 2 years ago. How old is Karan now?
  35. 35.6 years ago, Zoya’s mother was three times as old as Zoya. The mother is 36 years old now. How old is Zoya now?
  36. 36.In 4 years, Rohan will be twice as old as Rohan was 6 years ago. How old is Rohan now?
  37. 37.Arjun is 6 years older than Priya. In 6 years, the sum of their ages will be 52. How old is Priya now?
  38. 38.In 9 years, Kavya will be twice as old as Kavya was 2 years ago. How old is Kavya now?
  39. 39.Pooja is 2 years older than Diya. In 4 years, the sum of their ages will be 50. How old is Diya now?
  40. 40.Farhan’s father is three times as old as Farhan. The sum of their ages is 56 years. How old is the father?

Answer key

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

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