← Problems on ages lesson New set →

Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 430 · 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.Ananya is 3 years older than Kabir. In 5 years, the sum of their ages will be 25. How old is Kabir now?
  2. 2.In 28 years, Manav will be twice as old as Manav was 3 years ago. How old is Manav now?
  3. 3.Rohan is 4 years older than Aarav. In 6 years, the sum of their ages will be 48. How old is Aarav now?
  4. 4.Arjun is 2 years older than Meera. In 10 years, the sum of their ages will be 36. How old is Meera now?
  5. 5.Isha’s father is five times as old as Isha. The sum of their ages is 30 years. How old is Isha?
  6. 6.Manav’s father is three times as old as Manav. The sum of their ages is 48 years. How old is the father?
  7. 7.In 22 years, Arjun will be twice as old as Arjun was 2 years ago. How old is Arjun now?
  8. 8.Zoya’s father is three times as old as Zoya. The sum of their ages is 36 years. How old is Zoya?
  9. 9.2 years ago, Kavya’s mother was twice as old as Kavya. The mother is 24 years old now. How old is Kavya now?
  10. 10.Meera’s father is five times as old as Meera. The sum of their ages is 54 years. How old is the father?
  11. 11.Nisha’s father is four times as old as Nisha. The sum of their ages is 40 years. How old is the father?
  12. 12.In 29 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
  13. 13.Priya is 3 years older than Dev. In 3 years, the sum of their ages will be 49. How old is Dev now?
  14. 14.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 18 years. How old is the father?
  15. 15.Tara is 6 years older than Kabir. In 4 years, the sum of their ages will be 58. How old is Kabir now?
  16. 16.Rohan’s father is four times as old as Rohan. The sum of their ages is 50 years. How old is the father?
  17. 17.Ananya is 10 years older than Manav. In 2 years, the sum of their ages will be 32. How old is Manav now?
  18. 18.8 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 32 years old now. How old is Saanvi now?
  19. 19.Dev’s father is five times as old as Dev. The sum of their ages is 66 years. How old is the father?
  20. 20.Vivaan is 4 years older than Diya. In 7 years, the sum of their ages will be 34. How old is Diya now?
  21. 21.In 9 years, Rahul will be twice as old as Rahul was 3 years ago. How old is Rahul now?
  22. 22.Manav is 8 years older than Aditya. In 3 years, the sum of their ages will be 66. How old is Aditya now?
  23. 23.In 2 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
  24. 24.In 6 years, Pooja will be twice as old as Pooja was 6 years ago. How old is Pooja now?
  25. 25.3 years ago, Arjun’s mother was three times as old as Arjun. The mother is 15 years old now. How old is Arjun now?
  26. 26.In 12 years, Arjun will be twice as old as Arjun was 5 years ago. How old is Arjun now?
  27. 27.In 9 years, Kavya will be twice as old as Kavya was 2 years ago. How old is Kavya now?
  28. 28.Kavya’s father is twice as old as Kavya. The sum of their ages is 21 years. How old is the father?
  29. 29.In 17 years, Farhan will be twice as old as Farhan was 3 years ago. How old is Farhan now?
  30. 30.Diya’s father is three times as old as Diya. The sum of their ages is 60 years. How old is the father?
  31. 31.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 72 years. How old is Saanvi?
  32. 32.In 17 years, Manav will be twice as old as Manav was 3 years ago. How old is Manav now?
  33. 33.Ishaan’s father is four times as old as Ishaan. The sum of their ages is 25 years. How old is the father?
  34. 34.Vivaan is 3 years older than Manav. In 10 years, the sum of their ages will be 55. How old is Manav now?
  35. 35.In 19 years, Rahul will be three times as old as Rahul was 5 years ago. How old is Rahul now?
  36. 36.In 27 years, Manav will be twice as old as Manav was 6 years ago. How old is Manav now?
  37. 37.Dev’s father is five times as old as Dev. The sum of their ages is 42 years. How old is the father?
  38. 38.Tara is 3 years older than Arjun. In 6 years, the sum of their ages will be 73. How old is Arjun now?
  39. 39.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 33 years. How old is the father?
  40. 40.7 years ago, Arjun’s mother was twice as old as Arjun. The mother is 21 years old now. How old is Arjun now?

Answer key

  1. 6
  2. 34
  3. 16
  4. 7
  5. 5
  6. 36
  7. 26
  8. 9
  9. 13
  10. 45
  11. 32
  12. 33
  13. 20
  14. 12
  15. 22
  16. 40
  17. 9
  18. 20
  19. 55
  20. 8
  21. 15
  22. 26
  23. 14
  24. 18
  25. 7
  26. 22
  27. 13
  28. 14
  29. 23
  30. 45
  31. 12
  32. 23
  33. 20
  34. 16
  35. 17
  36. 39
  37. 35
  38. 29
  39. 22
  40. 14

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