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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 662 · 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.Books sold by a shop
    Mon: 60
    Tue: 20
    Wed: 60
    Thu: 80
    Fri: 180
    What is the average number of books per day?
  2. 2.Students who chose each subject
    Maths: 40
    Science: 120
    English: 280
    Hindi: 160
    Art: 200
    Which subject has the most students?     (a) Art (b) English (c) Maths (d) Science
  3. 3.Books sold by a shop
    Mon: 25
    Tue: 50
    Wed: 200
    Thu: 100
    Fri: 125
    What is the average number of books per day?
  4. 4.Visitors to a science museum
    Jan: 80
    Feb: 80
    Mar: 60
    Apr: 40
    May: 140
    How many more visitors are there for May than for Mar?
  5. 5.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 25
    Wed: 15
    Thu: 15
    Fri: 35
    The number for Fri is what percent of the total?
  6. 6.Trees planted by each class
    Class 6: 125
    Class 7: 100
    Class 8: 100
    Class 9: 75
    Class 10: 100
    Which class has the most trees?     (a) Class 9 (b) Class 7 (c) Class 6 (d) Class 8
  7. 7.Visitors to a science museum
    Jan: 210
    Feb: 60
    Mar: 90
    Apr: 90
    May: 150
    The number for Feb is what percent of the total?
  8. 8.Visitors to a science museum
    Jan: 80
    Feb: 40
    Mar: 80
    Apr: 80
    May: 120
    What is the average number of visitors per month?
  9. 9.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 180
    Thu: 90
    Fri: 60
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Tue (d) Fri
  10. 10.Visitors to a science museum
    Jan: 240
    Feb: 90
    Mar: 180
    Apr: 30
    May: 60
    What is the average number of visitors per month?
  11. 11.Visitors to a science museum
    Jan: 60
    Feb: 105
    Mar: 60
    Apr: 15
    May: 60
    How many more visitors are there for May than for Apr?
  12. 12.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 250
    Wed: 200
    Thu: 100
    Fri: 150
    Which day has the fewest mangoes?     (a) Tue (b) Thu (c) Wed (d) Mon
  13. 13.Trees planted by each class
    Class 6: 250
    Class 7: 200
    Class 8: 200
    Class 9: 200
    Class 10: 150
    Which class has the most trees?     (a) Class 7 (b) Class 10 (c) Class 6 (d) Class 9
  14. 14.Visitors to a science museum
    Jan: 120
    Feb: 160
    Mar: 240
    Apr: 80
    May: 200
    What is the average number of visitors per month?
  15. 15.Students who chose each subject
    Maths: 20
    Science: 40
    English: 90
    Hindi: 10
    Art: 40
    How many students are there in all?
  16. 16.Students who chose each subject
    Maths: 90
    Science: 45
    English: 75
    Hindi: 30
    Art: 60
    Which subject has the most students?     (a) Science (b) English (c) Art (d) Maths
  17. 17.Books sold by a shop
    Mon: 300
    Tue: 200
    Wed: 100
    Thu: 150
    Fri: 250
    The number for Fri is what percent of the total?
  18. 18.Students who chose each subject
    Maths: 250
    Science: 100
    English: 150
    Hindi: 350
    Art: 150
    The number for English is what percent of the total?
  19. 19.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 60
    Class 9: 60
    Class 10: 45
    How many more trees are there for Class 8 than for Class 10?
  20. 20.Students who chose each subject
    Maths: 280
    Science: 200
    English: 40
    Hindi: 80
    Art: 200
    Which subject has the fewest students?     (a) English (b) Art (c) Hindi (d) Maths
  21. 21.Students who chose each subject
    Maths: 150
    Science: 60
    English: 180
    Hindi: 120
    Art: 90
    How many more students are there for English than for Hindi?
  22. 22.Books sold by a shop
    Mon: 180
    Tue: 90
    Wed: 120
    Thu: 150
    Fri: 60
    What is the average number of books per day?
  23. 23.Trees planted by each class
    Class 6: 100
    Class 7: 125
    Class 8: 100
    Class 9: 75
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  24. 24.Students who chose each subject
    Maths: 50
    Science: 30
    English: 40
    Hindi: 20
    Art: 60
    Which subject has the most students?     (a) Hindi (b) Art (c) Science (d) English
  25. 25.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 60
    Thu: 75
    Fri: 45
    What is the average number of books per day?
  26. 26.Visitors to a science museum
    Jan: 80
    Feb: 40
    Mar: 80
    Apr: 120
    May: 80
    How many visitors are there in all?
  27. 27.Visitors to a science museum
    Jan: 210
    Feb: 150
    Mar: 90
    Apr: 120
    May: 30
    Which month has the most visitors?     (a) Mar (b) Jan (c) Feb (d) May
  28. 28.Visitors to a science museum
    Jan: 200
    Feb: 75
    Mar: 75
    Apr: 100
    May: 50
    The number for Mar is what percent of the total?
  29. 29.Students who chose each subject
    Maths: 200
    Science: 250
    English: 200
    Hindi: 150
    Art: 200
    Which subject has the fewest students?     (a) Maths (b) Hindi (c) Science (d) Art
  30. 30.Trees planted by each class
    Class 6: 350
    Class 7: 100
    Class 8: 150
    Class 9: 200
    Class 10: 200
    How many more trees are there for Class 6 than for Class 9?
  31. 31.Trees planted by each class
    Class 6: 200
    Class 7: 120
    Class 8: 160
    Class 9: 160
    Class 10: 160
    What is the average number of trees per class?
  32. 32.Trees planted by each class
    Class 6: 30
    Class 7: 30
    Class 8: 20
    Class 9: 70
    Class 10: 50
    Which class has the most trees?     (a) Class 7 (b) Class 10 (c) Class 8 (d) Class 9
  33. 33.Visitors to a science museum
    Jan: 40
    Feb: 80
    Mar: 50
    Apr: 10
    May: 20
    How many visitors are there in all?
  34. 34.Trees planted by each class
    Class 6: 40
    Class 7: 60
    Class 8: 40
    Class 9: 40
    Class 10: 20
    How many trees are there in all?
  35. 35.Students who chose each subject
    Maths: 70
    Science: 20
    English: 40
    Hindi: 40
    Art: 30
    How many more students are there for Maths than for English?
  36. 36.Visitors to a science museum
    Jan: 20
    Feb: 40
    Mar: 5
    Apr: 15
    May: 20
    What is the average number of visitors per month?
  37. 37.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 20
    Wed: 10
    Thu: 50
    Fri: 40
    Which day has the most mangoes?     (a) Thu (b) Wed (c) Fri (d) Mon
  38. 38.Visitors to a science museum
    Jan: 75
    Feb: 45
    Mar: 60
    Apr: 60
    May: 60
    How many visitors are there in all?
  39. 39.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 80
    Wed: 20
    Thu: 100
    Fri: 40
    How many mangoes are there in all?
  40. 40.Books sold by a shop
    Mon: 175
    Tue: 100
    Wed: 50
    Thu: 75
    Fri: 100
    The number for Fri is what percent of the total?

Answer key

  1. 80
  2. English
  3. 100
  4. 80
  5. 35
  6. Class 6
  7. 10
  8. 80
  9. Fri
  10. 120
  11. 45
  12. Thu
  13. Class 6
  14. 160
  15. 200
  16. Maths
  17. 25
  18. 15
  19. 15
  20. English
  21. 60
  22. 120
  23. 50
  24. Art
  25. 60
  26. 400
  27. Jan
  28. 15
  29. Hindi
  30. 150
  31. 160
  32. Class 9
  33. 200
  34. 200
  35. 30
  36. 20
  37. Mon
  38. 300
  39. 400
  40. 20

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