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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 582 · 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.Diya is 4 years older than Meera. In 2 years, the sum of their ages will be 20. How old is Meera now?
  2. 2.10 years ago, Pooja’s mother was twice as old as Pooja. The mother is 32 years old now. How old is Pooja now?
  3. 3.Tara’s father is three times as old as Tara. The sum of their ages is 52 years. How old is Tara?
  4. 4.In 27 years, Nisha will be twice as old as Nisha was 5 years ago. How old is Nisha now?
  5. 5.Tara’s father is three times as old as Tara. The sum of their ages is 24 years. How old is Tara?
  6. 6.Vivaan is 3 years older than Tara. In 2 years, the sum of their ages will be 37. How old is Tara now?
  7. 7.Meera is 7 years older than Ishaan. In 5 years, the sum of their ages will be 55. How old is Ishaan now?
  8. 8.6 years ago, Rohan’s mother was three times as old as Rohan. The mother is 18 years old now. How old is Rohan now?
  9. 9.Tara is 3 years older than Isha. In 2 years, the sum of their ages will be 27. How old is Isha now?
  10. 10.7 years ago, Ananya’s mother was twice as old as Ananya. The mother is 17 years old now. How old is Ananya now?
  11. 11.Meera’s father is three times as old as Meera. The sum of their ages is 60 years. How old is Meera?
  12. 12.In 23 years, Priya will be twice as old as Priya was 3 years ago. How old is Priya now?
  13. 13.Diya’s father is twice as old as Diya. The sum of their ages is 36 years. How old is Diya?
  14. 14.Isha is 6 years older than Aarav. In 6 years, the sum of their ages will be 40. How old is Aarav now?
  15. 15.Vivaan is 3 years older than Farhan. In 10 years, the sum of their ages will be 33. How old is Farhan now?
  16. 16.Aditya is 2 years older than Diya. In 4 years, the sum of their ages will be 46. How old is Diya now?
  17. 17.In 17 years, Nisha will be twice as old as Nisha was 5 years ago. How old is Nisha now?
  18. 18.6 years ago, Tara’s mother was three times as old as Tara. The mother is 18 years old now. How old is Tara now?
  19. 19.In 30 years, Sneha will be twice as old as Sneha was 5 years ago. How old is Sneha now?
  20. 20.3 years ago, Tara’s mother was three times as old as Tara. The mother is 33 years old now. How old is Tara now?
  21. 21.Diya’s father is three times as old as Diya. The sum of their ages is 56 years. How old is Diya?
  22. 22.Tara’s father is five times as old as Tara. The sum of their ages is 42 years. How old is the father?
  23. 23.Priya is 9 years older than Ananya. In 3 years, the sum of their ages will be 35. How old is Ananya now?
  24. 24.9 years ago, Ananya’s mother was three times as old as Ananya. The mother is 36 years old now. How old is Ananya now?
  25. 25.10 years ago, Diya’s mother was twice as old as Diya. The mother is 16 years old now. How old is Diya now?
  26. 26.4 years ago, Farhan’s mother was three times as old as Farhan. The mother is 13 years old now. How old is Farhan now?
  27. 27.In 11 years, Priya will be twice as old as Priya was 5 years ago. How old is Priya now?
  28. 28.In 13 years, Zoya will be three times as old as Zoya was 5 years ago. How old is Zoya now?
  29. 29.Sneha’s father is twice as old as Sneha. The sum of their ages is 27 years. How old is the father?
  30. 30.Isha is 3 years older than Dev. In 2 years, the sum of their ages will be 53. How old is Dev now?
  31. 31.6 years ago, Rahul’s mother was twice as old as Rahul. The mother is 26 years old now. How old is Rahul now?
  32. 32.Rohan’s father is three times as old as Rohan. The sum of their ages is 20 years. How old is the father?
  33. 33.In 26 years, Aditya will be three times as old as Aditya was 4 years ago. How old is Aditya now?
  34. 34.In 22 years, Meera will be three times as old as Meera was 4 years ago. How old is Meera now?
  35. 35.Manav is 10 years older than Aditya. In 3 years, the sum of their ages will be 58. How old is Aditya now?
  36. 36.In 17 years, Kavya will be twice as old as Kavya was 3 years ago. How old is Kavya now?
  37. 37.In 5 years, Arjun will be twice as old as Arjun was 2 years ago. How old is Arjun now?
  38. 38.Tara’s father is five times as old as Tara. The sum of their ages is 42 years. How old is Tara?
  39. 39.Diya’s father is three times as old as Diya. The sum of their ages is 20 years. How old is Diya?
  40. 40.Saanvi’s father is four times as old as Saanvi. The sum of their ages is 40 years. How old is the father?

Answer key

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

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