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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 955 · 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: 120
    Tue: 60
    Wed: 180
    Thu: 90
    Fri: 150
    Which day has the fewest books?     (a) Wed (b) Thu (c) Mon (d) Tue
  2. 2.Trees planted by each class
    Class 6: 60
    Class 7: 30
    Class 8: 60
    Class 9: 60
    Class 10: 90
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 9
  3. 3.Students who chose each subject
    Maths: 100
    Science: 75
    English: 100
    Hindi: 125
    Art: 100
    The number for Science is what percent of the total?
  4. 4.Trees planted by each class
    Class 6: 200
    Class 7: 160
    Class 8: 160
    Class 9: 240
    Class 10: 40
    The number for Class 6 is what percent of the total?
  5. 5.Students who chose each subject
    Maths: 90
    Science: 120
    English: 150
    Hindi: 120
    Art: 120
    Which subject has the most students?     (a) Art (b) Maths (c) Hindi (d) English
  6. 6.Visitors to a science museum
    Jan: 200
    Feb: 250
    Mar: 150
    Apr: 200
    May: 200
    How many more visitors are there for Apr than for Mar?
  7. 7.Visitors to a science museum
    Jan: 160
    Feb: 120
    Mar: 160
    Apr: 200
    May: 160
    What is the average number of visitors per month?
  8. 8.Visitors to a science museum
    Jan: 15
    Feb: 60
    Mar: 60
    Apr: 60
    May: 105
    Which month has the most visitors?     (a) Apr (b) Mar (c) Feb (d) May
  9. 9.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 90
    Fri: 15
    Which day has the most books?     (a) Fri (b) Mon (c) Wed (d) Thu
  10. 10.Trees planted by each class
    Class 6: 40
    Class 7: 60
    Class 8: 50
    Class 9: 10
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  11. 11.Books sold by a shop
    Mon: 70
    Tue: 30
    Wed: 20
    Thu: 50
    Fri: 30
    Which day has the most books?     (a) Wed (b) Mon (c) Fri (d) Tue
  12. 12.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 100
    Wed: 25
    Thu: 200
    Fri: 100
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Tue
  13. 13.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 45
    Wed: 60
    Thu: 60
    Fri: 30
    The number for Wed is what percent of the total?
  14. 14.Students who chose each subject
    Maths: 160
    Science: 280
    English: 80
    Hindi: 160
    Art: 120
    Which subject has the fewest students?     (a) Hindi (b) English (c) Science (d) Art
  15. 15.Students who chose each subject
    Maths: 135
    Science: 60
    English: 15
    Hindi: 30
    Art: 60
    How many students are there in all?
  16. 16.Books sold by a shop
    Mon: 40
    Tue: 20
    Wed: 60
    Thu: 50
    Fri: 30
    Which day has the fewest books?     (a) Thu (b) Tue (c) Mon (d) Fri
  17. 17.Students who chose each subject
    Maths: 20
    Science: 5
    English: 20
    Hindi: 20
    Art: 35
    Which subject has the most students?     (a) English (b) Art (c) Hindi (d) Maths
  18. 18.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 80
    Apr: 40
    May: 30
    What is the average number of visitors per month?
  19. 19.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 30
    Wed: 20
    Thu: 30
    Fri: 70
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Fri (d) Wed
  20. 20.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 200
    Wed: 240
    Thu: 80
    Fri: 120
    What is the average number of mangoes per day?
  21. 21.Trees planted by each class
    Class 6: 180
    Class 7: 120
    Class 8: 30
    Class 9: 150
    Class 10: 120
    The number for Class 10 is what percent of the total?
  22. 22.Students who chose each subject
    Maths: 75
    Science: 15
    English: 60
    Hindi: 45
    Art: 105
    What is the difference between the highest and the lowest number of students?
  23. 23.Books sold by a shop
    Mon: 160
    Tue: 120
    Wed: 200
    Thu: 80
    Fri: 240
    How many more books are there for Fri than for Tue?
  24. 24.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 75
    Wed: 175
    Thu: 50
    Fri: 125
    What is the difference between the highest and the lowest number of mangoes?
  25. 25.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 200
    Thu: 200
    Fri: 250
    How many more books are there for Thu than for Tue?
  26. 26.Visitors to a science museum
    Jan: 120
    Feb: 60
    Mar: 100
    Apr: 40
    May: 80
    How many visitors are there in all?
  27. 27.Visitors to a science museum
    Jan: 80
    Feb: 120
    Mar: 20
    Apr: 100
    May: 80
    Which month has the most visitors?     (a) Mar (b) May (c) Feb (d) Jan
  28. 28.Students who chose each subject
    Maths: 35
    Science: 20
    English: 20
    Hindi: 15
    Art: 10
    How many students are there in all?
  29. 29.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 100
    Fri: 80
    How many more mangoes are there for Fri than for Wed?
  30. 30.Books sold by a shop
    Mon: 50
    Tue: 40
    Wed: 60
    Thu: 30
    Fri: 20
    Which day has the most books?     (a) Fri (b) Mon (c) Thu (d) Wed
  31. 31.Visitors to a science museum
    Jan: 60
    Feb: 75
    Mar: 60
    Apr: 45
    May: 60
    The number for Mar is what percent of the total?
  32. 32.Trees planted by each class
    Class 6: 240
    Class 7: 160
    Class 8: 160
    Class 9: 160
    Class 10: 80
    What is the average number of trees per class?
  33. 33.Trees planted by each class
    Class 6: 200
    Class 7: 280
    Class 8: 120
    Class 9: 80
    Class 10: 120
    What is the difference between the highest and the lowest number of trees?
  34. 34.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 30
    Class 9: 60
    Class 10: 90
    Which class has the most trees?     (a) Class 10 (b) Class 9 (c) Class 6 (d) Class 7
  35. 35.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 70
    Wed: 40
    Thu: 10
    Fri: 50
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Thu (d) Fri
  36. 36.Trees planted by each class
    Class 6: 40
    Class 7: 30
    Class 8: 10
    Class 9: 70
    Class 10: 50
    Which class has the fewest trees?     (a) Class 9 (b) Class 8 (c) Class 10 (d) Class 6
  37. 37.Books sold by a shop
    Mon: 45
    Tue: 30
    Wed: 120
    Thu: 45
    Fri: 60
    The number for Fri is what percent of the total?
  38. 38.Books sold by a shop
    Mon: 140
    Tue: 60
    Wed: 40
    Thu: 60
    Fri: 100
    Which day has the fewest books?     (a) Thu (b) Mon (c) Tue (d) Wed
  39. 39.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 100
    Apr: 100
    May: 100
    Which month has the most visitors?     (a) Apr (b) May (c) Jan (d) Feb
  40. 40.Visitors to a science museum
    Jan: 75
    Feb: 75
    Mar: 125
    Apr: 175
    May: 50
    What is the average number of visitors per month?

Answer key

  1. Tue
  2. Class 7
  3. 15
  4. 25
  5. English
  6. 50
  7. 160
  8. May
  9. Thu
  10. 50
  11. Mon
  12. Wed
  13. 20
  14. English
  15. 300
  16. Tue
  17. Art
  18. 40
  19. Wed
  20. 160
  21. 20
  22. 90
  23. 120
  24. 125
  25. 50
  26. 400
  27. Feb
  28. 100
  29. 20
  30. Wed
  31. 20
  32. 160
  33. 200
  34. Class 10
  35. Thu
  36. Class 8
  37. 20
  38. Wed
  39. Feb
  40. 100

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