← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 305 · 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 Arjun. In 8 years, the sum of their ages will be 64. How old is Arjun now?
  2. 2.Aarav is 3 years older than Pooja. In 3 years, the sum of their ages will be 47. How old is Pooja now?
  3. 3.7 years ago, Sneha’s mother was twice as old as Sneha. The mother is 31 years old now. How old is Sneha now?
  4. 4.8 years ago, Karan’s mother was three times as old as Karan. The mother is 41 years old now. How old is Karan now?
  5. 5.Tara is 4 years older than Aditya. In 3 years, the sum of their ages will be 20. How old is Aditya now?
  6. 6.4 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 19 years old now. How old is Saanvi now?
  7. 7.In 6 years, Manav will be twice as old as Manav was 5 years ago. How old is Manav now?
  8. 8.Isha’s father is five times as old as Isha. The sum of their ages is 72 years. How old is Isha?
  9. 9.Farhan’s father is four times as old as Farhan. The sum of their ages is 60 years. How old is Farhan?
  10. 10.Meera’s father is four times as old as Meera. The sum of their ages is 65 years. How old is the father?
  11. 11.Pooja’s father is four times as old as Pooja. The sum of their ages is 30 years. How old is Pooja?
  12. 12.In 27 years, Rahul will be three times as old as Rahul was 3 years ago. How old is Rahul now?
  13. 13.Aditya’s father is five times as old as Aditya. The sum of their ages is 42 years. How old is the father?
  14. 14.Aarav’s father is five times as old as Aarav. The sum of their ages is 66 years. How old is the father?
  15. 15.Diya’s father is twice as old as Diya. The sum of their ages is 30 years. How old is Diya?
  16. 16.Isha’s father is five times as old as Isha. The sum of their ages is 60 years. How old is the father?
  17. 17.In 30 years, Zoya will be twice as old as Zoya was 4 years ago. How old is Zoya now?
  18. 18.In 28 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
  19. 19.In 29 years, Diya will be three times as old as Diya was 5 years ago. How old is Diya now?
  20. 20.In 3 years, Rohan will be twice as old as Rohan was 3 years ago. How old is Rohan now?
  21. 21.3 years ago, Rahul’s mother was four times as old as Rahul. The mother is 43 years old now. How old is Rahul now?
  22. 22.4 years ago, Zoya’s mother was three times as old as Zoya. The mother is 40 years old now. How old is Zoya now?
  23. 23.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 40 years. How old is Saanvi?
  24. 24.Rahul’s father is four times as old as Rahul. The sum of their ages is 60 years. How old is Rahul?
  25. 25.6 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 26 years old now. How old is Ishaan now?
  26. 26.Kavya is 5 years older than Ananya. In 9 years, the sum of their ages will be 77. How old is Ananya now?
  27. 27.6 years ago, Ananya’s mother was three times as old as Ananya. The mother is 18 years old now. How old is Ananya now?
  28. 28.9 years ago, Diya’s mother was twice as old as Diya. The mother is 29 years old now. How old is Diya now?
  29. 29.Isha is 10 years older than Arjun. In 5 years, the sum of their ages will be 72. How old is Arjun now?
  30. 30.Priya is 3 years older than Pooja. In 4 years, the sum of their ages will be 41. How old is Pooja now?
  31. 31.Zoya is 5 years older than Aditya. In 3 years, the sum of their ages will be 23. How old is Aditya now?
  32. 32.In 22 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
  33. 33.3 years ago, Sneha’s mother was three times as old as Sneha. The mother is 12 years old now. How old is Sneha now?
  34. 34.In 16 years, Farhan will be twice as old as Farhan was 3 years ago. How old is Farhan now?
  35. 35.In 6 years, Farhan will be twice as old as Farhan was 4 years ago. How old is Farhan now?
  36. 36.Isha is 3 years older than Priya. In 2 years, the sum of their ages will be 39. How old is Priya now?
  37. 37.In 15 years, Nisha will be twice as old as Nisha was 6 years ago. How old is Nisha now?
  38. 38.Kabir’s father is twice as old as Kabir. The sum of their ages is 15 years. How old is the father?
  39. 39.Tara is 10 years older than Aditya. In 5 years, the sum of their ages will be 34. How old is Aditya now?
  40. 40.Zoya’s father is five times as old as Zoya. The sum of their ages is 36 years. How old is the father?

Answer key

  1. 23
  2. 19
  3. 19
  4. 19
  5. 5
  6. 9
  7. 16
  8. 12
  9. 12
  10. 52
  11. 6
  12. 18
  13. 35
  14. 55
  15. 10
  16. 50
  17. 38
  18. 40
  19. 22
  20. 9
  21. 13
  22. 16
  23. 8
  24. 12
  25. 16
  26. 27
  27. 10
  28. 19
  29. 26
  30. 15
  31. 6
  32. 34
  33. 6
  34. 22
  35. 14
  36. 16
  37. 27
  38. 10
  39. 7
  40. 30

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