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Problems on Ages Worksheet

Quantitative aptitude lesson 17: Problems on ages · Set 193 · 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.Priya’s father is twice as old as Priya. The sum of their ages is 27 years. How old is Priya?
  2. 2.In 10 years, Meera will be twice as old as Meera was 2 years ago. How old is Meera now?
  3. 3.Nisha’s father is three times as old as Nisha. The sum of their ages is 28 years. How old is the father?
  4. 4.6 years ago, Rahul’s mother was three times as old as Rahul. The mother is 18 years old now. How old is Rahul now?
  5. 5.In 13 years, Karan will be twice as old as Karan was 2 years ago. How old is Karan now?
  6. 6.Ananya’s father is three times as old as Ananya. The sum of their ages is 44 years. How old is Ananya?
  7. 7.In 18 years, Isha will be three times as old as Isha was 2 years ago. How old is Isha now?
  8. 8.In 17 years, Meera will be twice as old as Meera was 6 years ago. How old is Meera now?
  9. 9.Arjun’s father is twice as old as Arjun. The sum of their ages is 21 years. How old is Arjun?
  10. 10.4 years ago, Priya’s mother was three times as old as Priya. The mother is 34 years old now. How old is Priya now?
  11. 11.In 6 years, Kavya will be twice as old as Kavya was 6 years ago. How old is Kavya now?
  12. 12.Ishaan’s father is five times as old as Ishaan. The sum of their ages is 30 years. How old is Ishaan?
  13. 13.Vivaan is 8 years older than Pooja. In 6 years, the sum of their ages will be 66. How old is Pooja now?
  14. 14.6 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 24 years old now. How old is Vivaan now?
  15. 15.Rohan’s father is five times as old as Rohan. The sum of their ages is 60 years. How old is the father?
  16. 16.Sneha is 4 years older than Arjun. In 3 years, the sum of their ages will be 48. How old is Arjun now?
  17. 17.Ishaan is 10 years older than Saanvi. In 4 years, the sum of their ages will be 44. How old is Saanvi now?
  18. 18.In 19 years, Isha will be twice as old as Isha was 3 years ago. How old is Isha now?
  19. 19.In 25 years, Meera will be three times as old as Meera was 3 years ago. How old is Meera now?
  20. 20.In 14 years, Ananya will be three times as old as Ananya was 4 years ago. How old is Ananya now?
  21. 21.7 years ago, Rohan’s mother was four times as old as Rohan. The mother is 39 years old now. How old is Rohan now?
  22. 22.In 8 years, Tara will be twice as old as Tara was 3 years ago. How old is Tara now?
  23. 23.4 years ago, Aarav’s mother was twice as old as Aarav. The mother is 26 years old now. How old is Aarav now?
  24. 24.3 years ago, Saanvi’s mother was twice as old as Saanvi. The mother is 17 years old now. How old is Saanvi now?
  25. 25.Meera’s father is five times as old as Meera. The sum of their ages is 60 years. How old is Meera?
  26. 26.9 years ago, Isha’s mother was three times as old as Isha. The mother is 18 years old now. How old is Isha now?
  27. 27.Kavya is 2 years older than Meera. In 3 years, the sum of their ages will be 34. How old is Meera now?
  28. 28.In 5 years, Ishaan will be twice as old as Ishaan was 6 years ago. How old is Ishaan now?
  29. 29.5 years ago, Priya’s mother was twice as old as Priya. The mother is 17 years old now. How old is Priya now?
  30. 30.In 27 years, Zoya will be twice as old as Zoya was 6 years ago. How old is Zoya now?
  31. 31.7 years ago, Aarav’s mother was three times as old as Aarav. The mother is 25 years old now. How old is Aarav now?
  32. 32.Saanvi is 6 years older than Ishaan. In 7 years, the sum of their ages will be 62. How old is Ishaan now?
  33. 33.Aarav’s father is three times as old as Aarav. The sum of their ages is 24 years. How old is the father?
  34. 34.Karan is 6 years older than Aditya. In 2 years, the sum of their ages will be 70. How old is Aditya now?
  35. 35.3 years ago, Saanvi’s mother was three times as old as Saanvi. The mother is 15 years old now. How old is Saanvi now?
  36. 36.9 years ago, Rahul’s mother was twice as old as Rahul. The mother is 19 years old now. How old is Rahul now?
  37. 37.Kabir’s father is four times as old as Kabir. The sum of their ages is 25 years. How old is the father?
  38. 38.Dev is 4 years older than Aarav. In 8 years, the sum of their ages will be 60. How old is Aarav now?
  39. 39.In 6 years, Ananya will be twice as old as Ananya was 4 years ago. How old is Ananya now?
  40. 40.Nisha’s father is three times as old as Nisha. The sum of their ages is 28 years. How old is Nisha?

Answer key

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

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