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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 67 · 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.In 4 years, Pooja will be twice as old as Pooja was 5 years ago. How old is Pooja now?
  2. 2.Tara is 4 years older than Rahul. In 5 years, the sum of their ages will be 58. How old is Rahul now?
  3. 3.Nisha is 4 years older than Farhan. In 7 years, the sum of their ages will be 70. How old is Farhan now?
  4. 4.In 27 years, Vivaan will be three times as old as Vivaan was 3 years ago. How old is Vivaan now?
  5. 5.Farhan’s father is three times as old as Farhan. The sum of their ages is 40 years. How old is Farhan?
  6. 6.Kabir is 6 years older than Sneha. In 8 years, the sum of their ages will be 76. How old is Sneha now?
  7. 7.Isha’s father is three times as old as Isha. The sum of their ages is 28 years. How old is Isha?
  8. 8.Tara is 4 years older than Ananya. In 3 years, the sum of their ages will be 36. How old is Ananya now?
  9. 9.In 10 years, Diya will be three times as old as Diya was 2 years ago. How old is Diya now?
  10. 10.In 11 years, Ananya will be twice as old as Ananya was 5 years ago. How old is Ananya now?
  11. 11.Priya’s father is five times as old as Priya. The sum of their ages is 54 years. How old is the father?
  12. 12.In 1 years, Ananya will be three times as old as Ananya was 5 years ago. How old is Ananya now?
  13. 13.3 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 12 years old now. How old is Ishaan now?
  14. 14.Arjun’s father is three times as old as Arjun. The sum of their ages is 44 years. How old is the father?
  15. 15.In 14 years, Rahul will be twice as old as Rahul was 6 years ago. How old is Rahul now?
  16. 16.In 10 years, Kabir will be three times as old as Kabir was 4 years ago. How old is Kabir now?
  17. 17.In 1 years, Kabir will be twice as old as Kabir was 6 years ago. How old is Kabir now?
  18. 18.Rohan’s father is twice as old as Rohan. The sum of their ages is 18 years. How old is Rohan?
  19. 19.In 26 years, Ananya will be three times as old as Ananya was 2 years ago. How old is Ananya now?
  20. 20.Nisha is 2 years older than Pooja. In 4 years, the sum of their ages will be 24. How old is Pooja now?
  21. 21.Nisha is 8 years older than Ishaan. In 3 years, the sum of their ages will be 42. How old is Ishaan now?
  22. 22.Rahul’s father is five times as old as Rahul. The sum of their ages is 48 years. How old is Rahul?
  23. 23.In 28 years, Diya will be three times as old as Diya was 2 years ago. How old is Diya now?
  24. 24.In 4 years, Vivaan will be twice as old as Vivaan was 4 years ago. How old is Vivaan now?
  25. 25.Ananya is 2 years older than Kabir. In 4 years, the sum of their ages will be 60. How old is Kabir now?
  26. 26.Farhan is 10 years older than Tara. In 4 years, the sum of their ages will be 52. How old is Tara now?
  27. 27.In 26 years, Dev will be three times as old as Dev was 4 years ago. How old is Dev now?
  28. 28.Ishaan is 2 years older than Manav. In 2 years, the sum of their ages will be 46. How old is Manav now?
  29. 29.Meera is 8 years older than Diya. In 10 years, the sum of their ages will be 66. How old is Diya now?
  30. 30.Vivaan’s father is four times as old as Vivaan. The sum of their ages is 70 years. How old is the father?
  31. 31.Aarav’s father is four times as old as Aarav. The sum of their ages is 25 years. How old is Aarav?
  32. 32.Ishaan’s father is twice as old as Ishaan. The sum of their ages is 42 years. How old is Ishaan?
  33. 33.Rohan is 6 years older than Tara. In 9 years, the sum of their ages will be 58. How old is Tara now?
  34. 34.In 2 years, Arjun will be twice as old as Arjun was 6 years ago. How old is Arjun now?
  35. 35.Ishaan is 6 years older than Kavya. In 10 years, the sum of their ages will be 84. How old is Kavya now?
  36. 36.In 29 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
  37. 37.8 years ago, Pooja’s mother was three times as old as Pooja. The mother is 41 years old now. How old is Pooja now?
  38. 38.Diya’s father is three times as old as Diya. The sum of their ages is 32 years. How old is Diya?
  39. 39.In 24 years, Karan will be twice as old as Karan was 6 years ago. How old is Karan now?
  40. 40.Rohan’s father is five times as old as Rohan. The sum of their ages is 54 years. How old is Rohan?

Answer key

  1. 14
  2. 22
  3. 26
  4. 18
  5. 10
  6. 27
  7. 7
  8. 13
  9. 8
  10. 21
  11. 45
  12. 8
  13. 6
  14. 33
  15. 26
  16. 11
  17. 13
  18. 6
  19. 16
  20. 7
  21. 14
  22. 8
  23. 17
  24. 12
  25. 25
  26. 17
  27. 19
  28. 20
  29. 19
  30. 56
  31. 5
  32. 14
  33. 17
  34. 14
  35. 29
  36. 35
  37. 19
  38. 8
  39. 36
  40. 9

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