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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 587 · 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: 140
    Tue: 40
    Wed: 60
    Thu: 80
    Fri: 80
    What is the difference between the highest and the lowest number of mangoes?
  2. 2.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 40
    Wed: 60
    Thu: 20
    Fri: 50
    How many more mangoes are there for Wed than for Tue?
  3. 3.Books sold by a shop
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 150
    Fri: 90
    What is the difference between the highest and the lowest number of books?
  4. 4.Trees planted by each class
    Class 6: 45
    Class 7: 75
    Class 8: 45
    Class 9: 105
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  5. 5.Trees planted by each class
    Class 6: 45
    Class 7: 45
    Class 8: 45
    Class 9: 30
    Class 10: 135
    What is the difference between the highest and the lowest number of trees?
  6. 6.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 125
    Thu: 25
    Fri: 100
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Wed (d) Mon
  7. 7.Books sold by a shop
    Mon: 40
    Tue: 120
    Wed: 80
    Thu: 80
    Fri: 80
    What is the average number of books per day?
  8. 8.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 25
    Thu: 30
    Fri: 5
    What is the average number of mangoes per day?
  9. 9.Visitors to a science museum
    Jan: 150
    Feb: 400
    Mar: 150
    Apr: 100
    May: 200
    How many more visitors are there for May than for Apr?
  10. 10.Trees planted by each class
    Class 6: 175
    Class 7: 125
    Class 8: 100
    Class 9: 25
    Class 10: 75
    What is the difference between the highest and the lowest number of trees?
  11. 11.Visitors to a science museum
    Jan: 20
    Feb: 15
    Mar: 35
    Apr: 10
    May: 20
    How many more visitors are there for Mar than for Apr?
  12. 12.Visitors to a science museum
    Jan: 100
    Feb: 150
    Mar: 200
    Apr: 350
    May: 200
    What is the average number of visitors per month?
  13. 13.Books sold by a shop
    Mon: 200
    Tue: 50
    Wed: 300
    Thu: 250
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  14. 14.Visitors to a science museum
    Jan: 200
    Feb: 200
    Mar: 200
    Apr: 100
    May: 300
    The number for Apr is what percent of the total?
  15. 15.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 30
    Apr: 90
    May: 60
    How many more visitors are there for Jan than for Mar?
  16. 16.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 15
    Class 9: 25
    Class 10: 20
    Which class has the most trees?     (a) Class 10 (b) Class 9 (c) Class 6 (d) Class 8
  17. 17.Books sold by a shop
    Mon: 90
    Tue: 45
    Wed: 60
    Thu: 75
    Fri: 30
    Which day has the most books?     (a) Thu (b) Tue (c) Wed (d) Mon
  18. 18.Trees planted by each class
    Class 6: 80
    Class 7: 100
    Class 8: 60
    Class 9: 120
    Class 10: 40
    What is the average number of trees per class?
  19. 19.Students who chose each subject
    Maths: 40
    Science: 120
    English: 200
    Hindi: 120
    Art: 320
    Which subject has the most students?     (a) Maths (b) English (c) Hindi (d) Art
  20. 20.Students who chose each subject
    Maths: 80
    Science: 120
    English: 80
    Hindi: 80
    Art: 40
    The number for Maths is what percent of the total?
  21. 21.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 60
    Wed: 60
    Thu: 100
    Fri: 40
    How many mangoes are there in all?
  22. 22.Students who chose each subject
    Maths: 15
    Science: 20
    English: 20
    Hindi: 20
    Art: 25
    Which subject has the fewest students?     (a) Hindi (b) Science (c) Maths (d) Art
  23. 23.Visitors to a science museum
    Jan: 150
    Feb: 250
    Mar: 300
    Apr: 100
    May: 200
    How many visitors are there in all?
  24. 24.Students who chose each subject
    Maths: 60
    Science: 60
    English: 60
    Hindi: 90
    Art: 30
    What is the average number of students per subject?
  25. 25.Books sold by a shop
    Mon: 15
    Tue: 90
    Wed: 75
    Thu: 75
    Fri: 45
    Which day has the most books?     (a) Mon (b) Wed (c) Fri (d) Tue
  26. 26.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 25
    Wed: 25
    Thu: 5
    Fri: 35
    What is the average number of mangoes per day?
  27. 27.Books sold by a shop
    Mon: 30
    Tue: 50
    Wed: 40
    Thu: 40
    Fri: 40
    How many more books are there for Wed than for Mon?
  28. 28.Students who chose each subject
    Maths: 75
    Science: 60
    English: 30
    Hindi: 45
    Art: 90
    Which subject has the fewest students?     (a) Art (b) Science (c) English (d) Maths
  29. 29.Students who chose each subject
    Maths: 30
    Science: 105
    English: 45
    Hindi: 75
    Art: 45
    What is the difference between the highest and the lowest number of students?
  30. 30.Books sold by a shop
    Mon: 80
    Tue: 100
    Wed: 80
    Thu: 60
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  31. 31.Students who chose each subject
    Maths: 75
    Science: 45
    English: 30
    Hindi: 90
    Art: 60
    Which subject has the fewest students?     (a) English (b) Art (c) Maths (d) Science
  32. 32.Books sold by a shop
    Mon: 75
    Tue: 105
    Wed: 45
    Thu: 45
    Fri: 30
    What is the average number of books per day?
  33. 33.Trees planted by each class
    Class 6: 90
    Class 7: 45
    Class 8: 105
    Class 9: 45
    Class 10: 15
    How many trees are there in all?
  34. 34.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 5
    Wed: 30
    Thu: 15
    Fri: 15
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Tue (d) Fri
  35. 35.Visitors to a science museum
    Jan: 240
    Feb: 200
    Mar: 120
    Apr: 80
    May: 160
    What is the difference between the highest and the lowest number of visitors?
  36. 36.Visitors to a science museum
    Jan: 30
    Feb: 40
    Mar: 60
    Apr: 20
    May: 50
    Which month has the most visitors?     (a) Jan (b) Apr (c) Mar (d) May
  37. 37.Trees planted by each class
    Class 6: 70
    Class 7: 30
    Class 8: 40
    Class 9: 20
    Class 10: 40
    Which class has the fewest trees?     (a) Class 7 (b) Class 9 (c) Class 8 (d) Class 10
  38. 38.Books sold by a shop
    Mon: 100
    Tue: 60
    Wed: 80
    Thu: 40
    Fri: 120
    How many books are there in all?
  39. 39.Students who chose each subject
    Maths: 30
    Science: 90
    English: 240
    Hindi: 60
    Art: 180
    What is the average number of students per subject?
  40. 40.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 160
    Wed: 200
    Thu: 160
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?

Answer key

  1. 100
  2. 20
  3. 60
  4. 75
  5. 105
  6. Mon
  7. 80
  8. 20
  9. 100
  10. 150
  11. 25
  12. 200
  13. 250
  14. 10
  15. 30
  16. Class 9
  17. Mon
  18. 80
  19. Art
  20. 20
  21. 400
  22. Maths
  23. 1000
  24. 60
  25. Tue
  26. 20
  27. 10
  28. English
  29. 75
  30. 40
  31. English
  32. 60
  33. 300
  34. Tue
  35. 160
  36. Mar
  37. Class 9
  38. 400
  39. 120
  40. 200

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