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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 806 · 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.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 50
    Wed: 100
    Thu: 75
    Fri: 125
    The number for Mon is what percent of the total?
  2. 2.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 30
    Thu: 90
    Fri: 45
    Which day has the most books?     (a) Fri (b) Tue (c) Wed (d) Thu
  3. 3.Books sold by a shop
    Mon: 120
    Tue: 20
    Wed: 140
    Thu: 40
    Fri: 80
    The number for Tue is what percent of the total?
  4. 4.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 25
    Apr: 40
    May: 5
    The number for Feb is what percent of the total?
  5. 5.Books sold by a shop
    Mon: 200
    Tue: 100
    Wed: 200
    Thu: 350
    Fri: 150
    The number for Thu is what percent of the total?
  6. 6.Students who chose each subject
    Maths: 125
    Science: 75
    English: 100
    Hindi: 100
    Art: 100
    Which subject has the fewest students?     (a) Hindi (b) Art (c) Science (d) Maths
  7. 7.Books sold by a shop
    Mon: 150
    Tue: 60
    Wed: 180
    Thu: 90
    Fri: 120
    Which day has the most books?     (a) Mon (b) Fri (c) Wed (d) Thu
  8. 8.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 15
    Wed: 10
    Thu: 15
    Fri: 25
    How many more mangoes are there for Thu than for Wed?
  9. 9.Students who chose each subject
    Maths: 20
    Science: 25
    English: 20
    Hindi: 15
    Art: 20
    What is the difference between the highest and the lowest number of students?
  10. 10.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 80
    Wed: 200
    Thu: 120
    Fri: 240
    Which day has the most mangoes?     (a) Wed (b) Mon (c) Tue (d) Fri
  11. 11.Students who chose each subject
    Maths: 30
    Science: 40
    English: 50
    Hindi: 20
    Art: 60
    Which subject has the most students?     (a) Science (b) Art (c) Hindi (d) English
  12. 12.Students who chose each subject
    Maths: 20
    Science: 60
    English: 40
    Hindi: 40
    Art: 40
    How many more students are there for Art than for Maths?
  13. 13.Students who chose each subject
    Maths: 30
    Science: 80
    English: 30
    Hindi: 50
    Art: 10
    Which subject has the most students?     (a) Science (b) English (c) Maths (d) Hindi
  14. 14.Books sold by a shop
    Mon: 240
    Tue: 40
    Wed: 280
    Thu: 120
    Fri: 120
    The number for Wed is what percent of the total?
  15. 15.Visitors to a science museum
    Jan: 125
    Feb: 175
    Mar: 75
    Apr: 50
    May: 75
    How many more visitors are there for Mar than for Apr?
  16. 16.Books sold by a shop
    Mon: 120
    Tue: 160
    Wed: 80
    Thu: 160
    Fri: 280
    How many books are there in all?
  17. 17.Books sold by a shop
    Mon: 350
    Tue: 150
    Wed: 100
    Thu: 250
    Fri: 150
    What is the average number of books per day?
  18. 18.Books sold by a shop
    Mon: 240
    Tue: 120
    Wed: 160
    Thu: 80
    Fri: 200
    How many books are there in all?
  19. 19.Students who chose each subject
    Maths: 30
    Science: 90
    English: 120
    Hindi: 120
    Art: 240
    How many more students are there for Art than for English?
  20. 20.Books sold by a shop
    Mon: 75
    Tue: 100
    Wed: 125
    Thu: 50
    Fri: 150
    What is the average number of books per day?
  21. 21.Trees planted by each class
    Class 6: 20
    Class 7: 30
    Class 8: 10
    Class 9: 15
    Class 10: 25
    How many trees are there in all?
  22. 22.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 50
    Wed: 125
    Thu: 100
    Fri: 75
    What is the average number of mangoes per day?
  23. 23.Students who chose each subject
    Maths: 280
    Science: 160
    English: 80
    Hindi: 120
    Art: 160
    What is the average number of students per subject?
  24. 24.Books sold by a shop
    Mon: 210
    Tue: 120
    Wed: 90
    Thu: 60
    Fri: 120
    Which day has the most books?     (a) Thu (b) Tue (c) Fri (d) Mon
  25. 25.Trees planted by each class
    Class 6: 75
    Class 7: 105
    Class 8: 30
    Class 9: 75
    Class 10: 15
    The number for Class 8 is what percent of the total?
  26. 26.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 150
    How many mangoes are there in all?
  27. 27.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 120
    Wed: 280
    Thu: 160
    Fri: 160
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Fri (d) Wed
  28. 28.Books sold by a shop
    Mon: 320
    Tue: 200
    Wed: 40
    Thu: 160
    Fri: 80
    How many more books are there for Tue than for Wed?
  29. 29.Visitors to a science museum
    Jan: 70
    Feb: 50
    Mar: 30
    Apr: 20
    May: 30
    How many more visitors are there for Mar than for Apr?
  30. 30.Students who chose each subject
    Maths: 30
    Science: 15
    English: 25
    Hindi: 25
    Art: 5
    How many more students are there for Maths than for English?
  31. 31.Trees planted by each class
    Class 6: 225
    Class 7: 100
    Class 8: 75
    Class 9: 25
    Class 10: 75
    The number for Class 6 is what percent of the total?
  32. 32.Trees planted by each class
    Class 6: 125
    Class 7: 150
    Class 8: 50
    Class 9: 75
    Class 10: 100
    What is the average number of trees per class?
  33. 33.Visitors to a science museum
    Jan: 200
    Feb: 120
    Mar: 240
    Apr: 160
    May: 80
    How many visitors are there in all?
  34. 34.Trees planted by each class
    Class 6: 75
    Class 7: 90
    Class 8: 60
    Class 9: 30
    Class 10: 45
    The number for Class 10 is what percent of the total?
  35. 35.Students who chose each subject
    Maths: 5
    Science: 25
    English: 10
    Hindi: 20
    Art: 40
    Which subject has the fewest students?     (a) Maths (b) English (c) Art (d) Hindi
  36. 36.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 75
    Thu: 125
    Fri: 100
    The number for Fri is what percent of the total?
  37. 37.Students who chose each subject
    Maths: 75
    Science: 30
    English: 45
    Hindi: 90
    Art: 60
    Which subject has the most students?     (a) Science (b) Hindi (c) English (d) Maths
  38. 38.Visitors to a science museum
    Jan: 150
    Feb: 25
    Mar: 125
    Apr: 125
    May: 75
    How many visitors are there in all?
  39. 39.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 30
    Wed: 50
    Thu: 40
    Fri: 40
    How many mangoes are there in all?
  40. 40.Books sold by a shop
    Mon: 180
    Tue: 120
    Wed: 60
    Thu: 120
    Fri: 120
    Which day has the fewest books?     (a) Fri (b) Thu (c) Wed (d) Tue

Answer key

  1. 30
  2. Thu
  3. 5
  4. 10
  5. 35
  6. Science
  7. Wed
  8. 5
  9. 10
  10. Fri
  11. Art
  12. 20
  13. Science
  14. 35
  15. 25
  16. 800
  17. 200
  18. 800
  19. 120
  20. 100
  21. 100
  22. 100
  23. 160
  24. Mon
  25. 10
  26. 600
  27. Mon
  28. 160
  29. 10
  30. 5
  31. 45
  32. 100
  33. 800
  34. 15
  35. Maths
  36. 20
  37. Hindi
  38. 500
  39. 200
  40. Wed

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