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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 57 · 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: 80
    Tue: 40
    Wed: 120
    Thu: 100
    Fri: 60
    Which day has the fewest books?     (a) Tue (b) Mon (c) Thu (d) Fri
  2. 2.Students who chose each subject
    Maths: 500
    Science: 200
    English: 150
    Hindi: 50
    Art: 100
    What is the difference between the highest and the lowest number of students?
  3. 3.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 20
    Wed: 60
    Thu: 30
    Fri: 50
    Which day has the most mangoes?     (a) Mon (b) Wed (c) Tue (d) Fri
  4. 4.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 120
    Class 9: 210
    Class 10: 120
    How many trees are there in all?
  5. 5.Visitors to a science museum
    Jan: 80
    Feb: 160
    Mar: 240
    Apr: 160
    May: 160
    What is the difference between the highest and the lowest number of visitors?
  6. 6.Students who chose each subject
    Maths: 210
    Science: 60
    English: 120
    Hindi: 120
    Art: 90
    What is the average number of students per subject?
  7. 7.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 40
    Thu: 50
    Fri: 30
    What is the difference between the highest and the lowest number of mangoes?
  8. 8.Trees planted by each class
    Class 6: 35
    Class 7: 30
    Class 8: 15
    Class 9: 15
    Class 10: 5
    How many more trees are there for Class 6 than for Class 8?
  9. 9.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 10
    Apr: 25
    May: 15
    What is the difference between the highest and the lowest number of visitors?
  10. 10.Trees planted by each class
    Class 6: 45
    Class 7: 60
    Class 8: 75
    Class 9: 90
    Class 10: 30
    How many trees are there in all?
  11. 11.Students who chose each subject
    Maths: 30
    Science: 20
    English: 15
    Hindi: 25
    Art: 10
    What is the difference between the highest and the lowest number of students?
  12. 12.Books sold by a shop
    Mon: 30
    Tue: 25
    Wed: 25
    Thu: 5
    Fri: 15
    Which day has the fewest books?     (a) Tue (b) Wed (c) Mon (d) Thu
  13. 13.Books sold by a shop
    Mon: 200
    Tue: 240
    Wed: 80
    Thu: 160
    Fri: 120
    How many books are there in all?
  14. 14.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 60
    Apr: 105
    May: 30
    Which month has the fewest visitors?     (a) Mar (b) May (c) Feb (d) Jan
  15. 15.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 80
    Wed: 120
    Thu: 40
    Fri: 60
    Which day has the fewest mangoes?     (a) Wed (b) Thu (c) Tue (d) Fri
  16. 16.Visitors to a science museum
    Jan: 200
    Feb: 280
    Mar: 120
    Apr: 120
    May: 80
    What is the difference between the highest and the lowest number of visitors?
  17. 17.Trees planted by each class
    Class 6: 320
    Class 7: 40
    Class 8: 80
    Class 9: 200
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  18. 18.Trees planted by each class
    Class 6: 35
    Class 7: 15
    Class 8: 5
    Class 9: 25
    Class 10: 20
    Which class has the most trees?     (a) Class 8 (b) Class 10 (c) Class 6 (d) Class 9
  19. 19.Visitors to a science museum
    Jan: 125
    Feb: 75
    Mar: 150
    Apr: 50
    May: 100
    The number for Apr is what percent of the total?
  20. 20.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 35
    Wed: 15
    Thu: 20
    Fri: 10
    What is the average number of mangoes per day?
  21. 21.Visitors to a science museum
    Jan: 175
    Feb: 100
    Mar: 75
    Apr: 25
    May: 125
    Which month has the fewest visitors?     (a) Mar (b) May (c) Jan (d) Apr
  22. 22.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 9 than for Class 10?
  23. 23.Books sold by a shop
    Mon: 250
    Tue: 150
    Wed: 200
    Thu: 100
    Fri: 300
    How many books are there in all?
  24. 24.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 60
    Thu: 15
    Fri: 105
    The number for Tue is what percent of the total?
  25. 25.Students who chose each subject
    Maths: 120
    Science: 280
    English: 200
    Hindi: 80
    Art: 120
    What is the difference between the highest and the lowest number of students?
  26. 26.Students who chose each subject
    Maths: 40
    Science: 140
    English: 80
    Hindi: 80
    Art: 60
    How many more students are there for Science than for Art?
  27. 27.Trees planted by each class
    Class 6: 60
    Class 7: 50
    Class 8: 20
    Class 9: 30
    Class 10: 40
    What is the average number of trees per class?
  28. 28.Books sold by a shop
    Mon: 35
    Tue: 20
    Wed: 15
    Thu: 10
    Fri: 20
    How many books are there in all?
  29. 29.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 60
    Fri: 45
    Which day has the most books?     (a) Mon (b) Fri (c) Tue (d) Wed
  30. 30.Students who chose each subject
    Maths: 50
    Science: 50
    English: 30
    Hindi: 60
    Art: 10
    What is the difference between the highest and the lowest number of students?
  31. 31.Trees planted by each class
    Class 6: 50
    Class 7: 100
    Class 8: 25
    Class 9: 175
    Class 10: 150
    What is the average number of trees per class?
  32. 32.Books sold by a shop
    Mon: 200
    Tue: 300
    Wed: 100
    Thu: 200
    Fri: 200
    How many books are there in all?
  33. 33.Trees planted by each class
    Class 6: 125
    Class 7: 25
    Class 8: 100
    Class 9: 150
    Class 10: 100
    What is the average number of trees per class?
  34. 34.Trees planted by each class
    Class 6: 20
    Class 7: 15
    Class 8: 20
    Class 9: 25
    Class 10: 20
    What is the average number of trees per class?
  35. 35.Books sold by a shop
    Mon: 25
    Tue: 15
    Wed: 5
    Thu: 20
    Fri: 35
    What is the difference between the highest and the lowest number of books?
  36. 36.Trees planted by each class
    Class 6: 240
    Class 7: 200
    Class 8: 80
    Class 9: 160
    Class 10: 120
    What is the average number of trees per class?
  37. 37.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 180
    Apr: 120
    May: 60
    What is the average number of visitors per month?
  38. 38.Trees planted by each class
    Class 6: 150
    Class 7: 200
    Class 8: 300
    Class 9: 100
    Class 10: 250
    How many trees are there in all?
  39. 39.Students who chose each subject
    Maths: 320
    Science: 120
    English: 120
    Hindi: 160
    Art: 80
    What is the difference between the highest and the lowest number of students?
  40. 40.Books sold by a shop
    Mon: 175
    Tue: 25
    Wed: 75
    Thu: 125
    Fri: 100
    What is the average number of books per day?

Answer key

  1. Tue
  2. 450
  3. Wed
  4. 600
  5. 160
  6. 120
  7. 20
  8. 20
  9. 20
  10. 300
  11. 20
  12. Thu
  13. 800
  14. May
  15. Thu
  16. 200
  17. 280
  18. Class 6
  19. 10
  20. 20
  21. Apr
  22. 15
  23. 1000
  24. 20
  25. 200
  26. 80
  27. 40
  28. 100
  29. Mon
  30. 50
  31. 100
  32. 1000
  33. 100
  34. 20
  35. 30
  36. 160
  37. 120
  38. 1000
  39. 240
  40. 100

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