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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 748 · 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.

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  1. 1.Isha is 6 years older than Diya. In 3 years, the sum of their ages will be 22. How old is Diya now?
  2. 2.In 26 years, Ishaan will be three times as old as Ishaan was 2 years ago. How old is Ishaan now?
  3. 3.Nisha’s father is five times as old as Nisha. The sum of their ages is 42 years. How old is the father?
  4. 4.In 28 years, Ananya will be twice as old as Ananya was 6 years ago. How old is Ananya now?
  5. 5.Farhan’s father is four times as old as Farhan. The sum of their ages is 40 years. How old is the father?
  6. 6.Tara is 3 years older than Pooja. In 8 years, the sum of their ages will be 61. How old is Pooja now?
  7. 7.10 years ago, Zoya’s mother was four times as old as Zoya. The mother is 50 years old now. How old is Zoya now?
  8. 8.In 24 years, Sneha will be three times as old as Sneha was 6 years ago. How old is Sneha now?
  9. 9.In 28 years, Farhan will be twice as old as Farhan was 3 years ago. How old is Farhan now?
  10. 10.In 26 years, Diya will be three times as old as Diya was 2 years ago. How old is Diya now?
  11. 11.In 27 years, Karan will be three times as old as Karan was 5 years ago. How old is Karan now?
  12. 12.Pooja’s father is three times as old as Pooja. The sum of their ages is 56 years. How old is the father?
  13. 13.5 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 29 years old now. How old is Ishaan now?
  14. 14.3 years ago, Nisha’s mother was twice as old as Nisha. The mother is 11 years old now. How old is Nisha now?
  15. 15.In 9 years, Aarav will be twice as old as Aarav was 6 years ago. How old is Aarav now?
  16. 16.Sneha’s father is three times as old as Sneha. The sum of their ages is 24 years. How old is the father?
  17. 17.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 39 years. How old is Saanvi?
  18. 18.In 15 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
  19. 19.5 years ago, Ananya’s mother was four times as old as Ananya. The mother is 17 years old now. How old is Ananya now?
  20. 20.In 29 years, Arjun will be twice as old as Arjun was 3 years ago. How old is Arjun now?
  21. 21.In 26 years, Tara will be three times as old as Tara was 6 years ago. How old is Tara now?
  22. 22.8 years ago, Rohan’s mother was twice as old as Rohan. The mother is 14 years old now. How old is Rohan now?
  23. 23.In 5 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
  24. 24.6 years ago, Arjun’s mother was three times as old as Arjun. The mother is 33 years old now. How old is Arjun now?
  25. 25.Priya is 6 years older than Zoya. In 4 years, the sum of their ages will be 46. How old is Zoya now?
  26. 26.Saanvi’s father is three times as old as Saanvi. The sum of their ages is 56 years. How old is the father?
  27. 27.Meera’s father is five times as old as Meera. The sum of their ages is 42 years. How old is the father?
  28. 28.In 5 years, Ananya will be twice as old as Ananya was 2 years ago. How old is Ananya now?
  29. 29.In 12 years, Nisha will be three times as old as Nisha was 2 years ago. How old is Nisha now?
  30. 30.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 35 years. How old is Saanvi?
  31. 31.4 years ago, Aditya’s mother was twice as old as Aditya. The mother is 26 years old now. How old is Aditya now?
  32. 32.In 11 years, Sneha will be twice as old as Sneha was 3 years ago. How old is Sneha now?
  33. 33.Manav’s father is four times as old as Manav. The sum of their ages is 35 years. How old is the father?
  34. 34.Meera is 9 years older than Ishaan. In 2 years, the sum of their ages will be 31. How old is Ishaan now?
  35. 35.In 3 years, Vivaan will be twice as old as Vivaan was 6 years ago. How old is Vivaan now?
  36. 36.Sneha’s father is five times as old as Sneha. The sum of their ages is 90 years. How old is the father?
  37. 37.In 3 years, Kabir will be twice as old as Kabir was 6 years ago. How old is Kabir now?
  38. 38.Ananya’s father is three times as old as Ananya. The sum of their ages is 32 years. How old is the father?
  39. 39.6 years ago, Rahul’s mother was twice as old as Rahul. The mother is 30 years old now. How old is Rahul now?
  40. 40.Priya’s father is three times as old as Priya. The sum of their ages is 60 years. How old is the father?

Answer key

  1. 5
  2. 16
  3. 35
  4. 40
  5. 32
  6. 21
  7. 20
  8. 21
  9. 34
  10. 16
  11. 21
  12. 42
  13. 13
  14. 7
  15. 21
  16. 18
  17. 13
  18. 27
  19. 8
  20. 35
  21. 22
  22. 11
  23. 17
  24. 15
  25. 16
  26. 42
  27. 35
  28. 9
  29. 9
  30. 7
  31. 15
  32. 17
  33. 28
  34. 9
  35. 15
  36. 75
  37. 15
  38. 24
  39. 18
  40. 45

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