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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 165 · 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.Trees planted by each class
    Class 6: 100
    Class 7: 300
    Class 8: 200
    Class 9: 200
    Class 10: 200
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 8 (d) Class 10
  2. 2.Books sold by a shop
    Mon: 60
    Tue: 50
    Wed: 40
    Thu: 20
    Fri: 30
    What is the difference between the highest and the lowest number of books?
  3. 3.Students who chose each subject
    Maths: 40
    Science: 30
    English: 15
    Hindi: 5
    Art: 10
    How many students are there in all?
  4. 4.Books sold by a shop
    Mon: 240
    Tue: 40
    Wed: 200
    Thu: 200
    Fri: 120
    What is the average number of books per day?
  5. 5.Books sold by a shop
    Mon: 45
    Tue: 30
    Wed: 90
    Thu: 60
    Fri: 75
    How many more books are there for Wed than for Tue?
  6. 6.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 100
    Class 9: 80
    Class 10: 60
    Which class has the most trees?     (a) Class 6 (b) Class 8 (c) Class 10 (d) Class 7
  7. 7.Books sold by a shop
    Mon: 200
    Tue: 160
    Wed: 80
    Thu: 240
    Fri: 120
    The number for Mon is what percent of the total?
  8. 8.Books sold by a shop
    Mon: 240
    Tue: 80
    Wed: 200
    Thu: 120
    Fri: 160
    Which day has the most books?     (a) Mon (b) Fri (c) Thu (d) Wed
  9. 9.Books sold by a shop
    Mon: 350
    Tue: 250
    Wed: 100
    Thu: 150
    Fri: 150
    What is the average number of books per day?
  10. 10.Students who chose each subject
    Maths: 60
    Science: 30
    English: 40
    Hindi: 20
    Art: 50
    Which subject has the fewest students?     (a) Science (b) Hindi (c) Maths (d) English
  11. 11.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 75
    Thu: 100
    Fri: 125
    How many mangoes are there in all?
  12. 12.Books sold by a shop
    Mon: 200
    Tue: 50
    Wed: 125
    Thu: 25
    Fri: 100
    What is the difference between the highest and the lowest number of books?
  13. 13.Visitors to a science museum
    Jan: 100
    Feb: 75
    Mar: 25
    Apr: 225
    May: 75
    The number for Feb is what percent of the total?
  14. 14.Trees planted by each class
    Class 6: 120
    Class 7: 100
    Class 8: 40
    Class 9: 60
    Class 10: 80
    Which class has the most trees?     (a) Class 6 (b) Class 8 (c) Class 7 (d) Class 9
  15. 15.Visitors to a science museum
    Jan: 50
    Feb: 40
    Mar: 20
    Apr: 60
    May: 30
    The number for Feb is what percent of the total?
  16. 16.Students who chose each subject
    Maths: 100
    Science: 75
    English: 125
    Hindi: 100
    Art: 100
    Which subject has the fewest students?     (a) English (b) Science (c) Art (d) Maths
  17. 17.Books sold by a shop
    Mon: 25
    Tue: 10
    Wed: 25
    Thu: 35
    Fri: 5
    How many books are there in all?
  18. 18.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 350
    Wed: 100
    Thu: 150
    Fri: 200
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Wed (d) Thu
  19. 19.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 350
    Thu: 150
    Fri: 250
    Which day has the most books?     (a) Mon (b) Thu (c) Wed (d) Fri
  20. 20.Books sold by a shop
    Mon: 200
    Tue: 240
    Wed: 160
    Thu: 80
    Fri: 120
    The number for Mon is what percent of the total?
  21. 21.Visitors to a science museum
    Jan: 40
    Feb: 30
    Mar: 20
    Apr: 60
    May: 50
    Which month has the fewest visitors?     (a) Jan (b) Mar (c) May (d) Apr
  22. 22.Visitors to a science museum
    Jan: 200
    Feb: 40
    Mar: 160
    Apr: 120
    May: 280
    How many more visitors are there for May than for Jan?
  23. 23.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 45
    Wed: 90
    Thu: 30
    Fri: 75
    Which day has the most mangoes?     (a) Thu (b) Mon (c) Wed (d) Tue
  24. 24.Visitors to a science museum
    Jan: 120
    Feb: 90
    Mar: 120
    Apr: 120
    May: 150
    How many visitors are there in all?
  25. 25.Trees planted by each class
    Class 6: 40
    Class 7: 30
    Class 8: 20
    Class 9: 70
    Class 10: 40
    What is the average number of trees per class?
  26. 26.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 30
    Apr: 150
    May: 180
    What is the difference between the highest and the lowest number of visitors?
  27. 27.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 250
    Thu: 200
    Fri: 200
    The number for Wed is what percent of the total?
  28. 28.Students who chose each subject
    Maths: 30
    Science: 40
    English: 80
    Hindi: 20
    Art: 30
    What is the average number of students per subject?
  29. 29.Books sold by a shop
    Mon: 100
    Tue: 50
    Wed: 125
    Thu: 75
    Fri: 150
    How many more books are there for Wed than for Tue?
  30. 30.Books sold by a shop
    Mon: 350
    Tue: 250
    Wed: 200
    Thu: 150
    Fri: 50
    What is the average number of books per day?
  31. 31.Trees planted by each class
    Class 6: 210
    Class 7: 90
    Class 8: 60
    Class 9: 90
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
  32. 32.Visitors to a science museum
    Jan: 15
    Feb: 15
    Mar: 10
    Apr: 45
    May: 15
    The number for Feb is what percent of the total?
  33. 33.Students who chose each subject
    Maths: 25
    Science: 20
    English: 10
    Hindi: 30
    Art: 15
    The number for Maths is what percent of the total?
  34. 34.Books sold by a shop
    Mon: 100
    Tue: 140
    Wed: 40
    Thu: 60
    Fri: 60
    Which day has the fewest books?     (a) Thu (b) Wed (c) Tue (d) Fri
  35. 35.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 240
    Thu: 40
    Fri: 200
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Fri (d) Thu
  36. 36.Trees planted by each class
    Class 6: 150
    Class 7: 90
    Class 8: 120
    Class 9: 120
    Class 10: 120
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 9 (d) Class 6
  37. 37.Trees planted by each class
    Class 6: 90
    Class 7: 75
    Class 8: 60
    Class 9: 45
    Class 10: 30
    How many trees are there in all?
  38. 38.Books sold by a shop
    Mon: 200
    Tue: 250
    Wed: 200
    Thu: 150
    Fri: 200
    The number for Wed is what percent of the total?
  39. 39.Books sold by a shop
    Mon: 70
    Tue: 20
    Wed: 30
    Thu: 40
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  40. 40.Trees planted by each class
    Class 6: 80
    Class 7: 160
    Class 8: 120
    Class 9: 320
    Class 10: 120
    The number for Class 7 is what percent of the total?

Answer key

  1. Class 6
  2. 40
  3. 100
  4. 160
  5. 60
  6. Class 8
  7. 25
  8. Mon
  9. 200
  10. Hindi
  11. 500
  12. 175
  13. 15
  14. Class 6
  15. 20
  16. Science
  17. 100
  18. Tue
  19. Wed
  20. 25
  21. Mar
  22. 80
  23. Wed
  24. 600
  25. 40
  26. 150
  27. 25
  28. 40
  29. 75
  30. 200
  31. 150
  32. 15
  33. 25
  34. Wed
  35. Wed
  36. Class 7
  37. 300
  38. 20
  39. 50
  40. 20

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