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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 134 · 40 questions
TalentJR

The method (Total first): Total = add every value. Average = total ÷ number of rows. Percent of total = that value ÷ total × 100. Most/fewest: compare all the values. Difference = bigger − smaller.

NameDateTime takenScore ___ / 40
  1. 1.Visitors to a science museum
    Jan: 30
    Feb: 15
    Mar: 25
    Apr: 20
    May: 10
    How many more visitors are there for Jan than for Mar?
  2. 2.Visitors to a science museum
    Jan: 30
    Feb: 40
    Mar: 15
    Apr: 10
    May: 5
    Which month has the fewest visitors?     (a) Jan (b) May (c) Feb (d) Apr
  3. 3.Students who chose each subject
    Maths: 60
    Science: 40
    English: 20
    Hindi: 50
    Art: 30
    Which subject has the fewest students?     (a) Maths (b) English (c) Hindi (d) Art
  4. 4.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 150
    Wed: 125
    Thu: 100
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  5. 5.Books sold by a shop
    Mon: 100
    Tue: 175
    Wed: 75
    Thu: 100
    Fri: 50
    Which day has the fewest books?     (a) Thu (b) Fri (c) Tue (d) Mon
  6. 6.Students who chose each subject
    Maths: 20
    Science: 20
    English: 20
    Hindi: 30
    Art: 10
    The number for Science is what percent of the total?
  7. 7.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 80
    Class 9: 80
    Class 10: 40
    How many trees are there in all?
  8. 8.Books sold by a shop
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 20
    Fri: 40
    The number for Wed is what percent of the total?
  9. 9.Trees planted by each class
    Class 6: 10
    Class 7: 15
    Class 8: 20
    Class 9: 20
    Class 10: 35
    How many trees are there in all?
  10. 10.Visitors to a science museum
    Jan: 120
    Feb: 90
    Mar: 150
    Apr: 180
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  11. 11.Visitors to a science museum
    Jan: 150
    Feb: 30
    Mar: 180
    Apr: 90
    May: 150
    Which month has the most visitors?     (a) Apr (b) Feb (c) May (d) Mar
  12. 12.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 20
    Wed: 15
    Thu: 10
    Fri: 20
    What is the average number of mangoes per day?
  13. 13.Visitors to a science museum
    Jan: 70
    Feb: 30
    Mar: 60
    Apr: 10
    May: 30
    Which month has the most visitors?     (a) Jan (b) Mar (c) May (d) Apr
  14. 14.Students who chose each subject
    Maths: 75
    Science: 50
    English: 150
    Hindi: 125
    Art: 100
    What is the difference between the highest and the lowest number of students?
  15. 15.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 320
    Wed: 120
    Thu: 120
    Fri: 160
    What is the difference between the highest and the lowest number of mangoes?
  16. 16.Trees planted by each class
    Class 6: 100
    Class 7: 60
    Class 8: 160
    Class 9: 60
    Class 10: 20
    What is the average number of trees per class?
  17. 17.Books sold by a shop
    Mon: 200
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 160
    How many more books are there for Fri than for Tue?
  18. 18.Visitors to a science museum
    Jan: 180
    Feb: 60
    Mar: 150
    Apr: 90
    May: 120
    Which month has the most visitors?     (a) Feb (b) May (c) Jan (d) Apr
  19. 19.Books sold by a shop
    Mon: 25
    Tue: 30
    Wed: 20
    Thu: 10
    Fri: 15
    How many books are there in all?
  20. 20.Visitors to a science museum
    Jan: 60
    Feb: 160
    Mar: 80
    Apr: 40
    May: 60
    The number for Jan is what percent of the total?
  21. 21.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 75
    Wed: 75
    Thu: 45
    Fri: 15
    The number for Mon is what percent of the total?
  22. 22.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 30
    Thu: 40
    Fri: 80
    How many books are there in all?
  23. 23.Books sold by a shop
    Mon: 40
    Tue: 20
    Wed: 10
    Thu: 15
    Fri: 15
    Which day has the most books?     (a) Wed (b) Fri (c) Thu (d) Mon
  24. 24.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 100
    Class 9: 140
    Class 10: 40
    How many trees are there in all?
  25. 25.Students who chose each subject
    Maths: 400
    Science: 100
    English: 150
    Hindi: 200
    Art: 150
    Which subject has the most students?     (a) English (b) Science (c) Maths (d) Art
  26. 26.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 240
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Wed (d) Mon
  27. 27.Books sold by a shop
    Mon: 280
    Tue: 120
    Wed: 160
    Thu: 40
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  28. 28.Trees planted by each class
    Class 6: 350
    Class 7: 100
    Class 8: 150
    Class 9: 200
    Class 10: 200
    Which class has the most trees?     (a) Class 10 (b) Class 8 (c) Class 9 (d) Class 6
  29. 29.Students who chose each subject
    Maths: 280
    Science: 120
    English: 80
    Hindi: 200
    Art: 120
    Which subject has the fewest students?     (a) Art (b) Science (c) English (d) Hindi
  30. 30.Trees planted by each class
    Class 6: 60
    Class 7: 45
    Class 8: 105
    Class 9: 15
    Class 10: 75
    What is the difference between the highest and the lowest number of trees?
  31. 31.Students who chose each subject
    Maths: 40
    Science: 100
    English: 60
    Hindi: 80
    Art: 120
    Which subject has the fewest students?     (a) English (b) Art (c) Science (d) Maths
  32. 32.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 200
    Wed: 280
    Thu: 40
    Fri: 80
    What is the difference between the highest and the lowest number of mangoes?
  33. 33.Mangoes sold by a fruit seller
    Mon: 400
    Tue: 50
    Wed: 250
    Thu: 200
    Fri: 100
    What is the average number of mangoes per day?
  34. 34.Visitors to a science museum
    Jan: 50
    Feb: 60
    Mar: 30
    Apr: 50
    May: 10
    What is the average number of visitors per month?
  35. 35.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 20
    Apr: 25
    May: 5
    How many visitors are there in all?
  36. 36.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 200
    Wed: 200
    Thu: 250
    Fri: 200
    What is the average number of mangoes per day?
  37. 37.Visitors to a science museum
    Jan: 30
    Feb: 25
    Mar: 25
    Apr: 15
    May: 5
    Which month has the most visitors?     (a) Mar (b) Jan (c) May (d) Feb
  38. 38.Books sold by a shop
    Mon: 150
    Tue: 150
    Wed: 350
    Thu: 250
    Fri: 100
    How many more books are there for Wed than for Fri?
  39. 39.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 100
    Wed: 80
    Thu: 40
    Fri: 60
    Which day has the most mangoes?     (a) Wed (b) Thu (c) Mon (d) Fri
  40. 40.Visitors to a science museum
    Jan: 25
    Feb: 30
    Mar: 15
    Apr: 20
    May: 10
    Which month has the most visitors?     (a) Mar (b) Feb (c) Jan (d) Apr

Answer key

  1. 5
  2. May
  3. English
  4. 125
  5. Fri
  6. 20
  7. 400
  8. 20
  9. 100
  10. 120
  11. Mar
  12. 20
  13. Jan
  14. 100
  15. 240
  16. 80
  17. 40
  18. Jan
  19. 100
  20. 15
  21. 30
  22. 200
  23. Mon
  24. 400
  25. Maths
  26. Mon
  27. 240
  28. Class 6
  29. English
  30. 90
  31. Maths
  32. 240
  33. 200
  34. 40
  35. 100
  36. 200
  37. Jan
  38. 250
  39. Mon
  40. Feb

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