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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 94 · 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: 100
    Tue: 40
    Wed: 80
    Thu: 120
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
  2. 2.Books sold by a shop
    Mon: 210
    Tue: 150
    Wed: 30
    Thu: 60
    Fri: 150
    The number for Thu is what percent of the total?
  3. 3.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 180
    Wed: 120
    Thu: 150
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
  4. 4.Visitors to a science museum
    Jan: 250
    Feb: 250
    Mar: 350
    Apr: 100
    May: 50
    How many visitors are there in all?
  5. 5.Students who chose each subject
    Maths: 120
    Science: 160
    English: 160
    Hindi: 280
    Art: 80
    Which subject has the most students?     (a) English (b) Art (c) Hindi (d) Science
  6. 6.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 90
    Thu: 120
    Fri: 120
    How many more books are there for Mon than for Thu?
  7. 7.Trees planted by each class
    Class 6: 5
    Class 7: 35
    Class 8: 15
    Class 9: 20
    Class 10: 25
    What is the average number of trees per class?
  8. 8.Visitors to a science museum
    Jan: 100
    Feb: 100
    Mar: 100
    Apr: 75
    May: 125
    What is the difference between the highest and the lowest number of visitors?
  9. 9.Trees planted by each class
    Class 6: 140
    Class 7: 60
    Class 8: 80
    Class 9: 100
    Class 10: 20
    How many trees are there in all?
  10. 10.Students who chose each subject
    Maths: 105
    Science: 60
    English: 60
    Hindi: 30
    Art: 45
    What is the average number of students per subject?
  11. 11.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 15
    Thu: 75
    Fri: 90
    How many books are there in all?
  12. 12.Visitors to a science museum
    Jan: 280
    Feb: 160
    Mar: 80
    Apr: 120
    May: 160
    The number for Jan is what percent of the total?
  13. 13.Visitors to a science museum
    Jan: 45
    Feb: 120
    Mar: 45
    Apr: 15
    May: 75
    How many more visitors are there for May than for Apr?
  14. 14.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 150
    Wed: 120
    Thu: 30
    Fri: 90
    What is the average number of mangoes per day?
  15. 15.Trees planted by each class
    Class 6: 75
    Class 7: 150
    Class 8: 75
    Class 9: 25
    Class 10: 175
    The number for Class 6 is what percent of the total?
  16. 16.Visitors to a science museum
    Jan: 180
    Feb: 60
    Mar: 120
    Apr: 150
    May: 90
    The number for Feb is what percent of the total?
  17. 17.Trees planted by each class
    Class 6: 210
    Class 7: 90
    Class 8: 90
    Class 9: 60
    Class 10: 150
    How many more trees are there for Class 6 than for Class 10?
  18. 18.Students who chose each subject
    Maths: 100
    Science: 200
    English: 350
    Hindi: 150
    Art: 200
    How many students are there in all?
  19. 19.Books sold by a shop
    Mon: 80
    Tue: 200
    Wed: 280
    Thu: 40
    Fri: 200
    Which day has the fewest books?     (a) Fri (b) Mon (c) Wed (d) Thu
  20. 20.Students who chose each subject
    Maths: 120
    Science: 90
    English: 210
    Hindi: 120
    Art: 60
    What is the difference between the highest and the lowest number of students?
  21. 21.Trees planted by each class
    Class 6: 200
    Class 7: 100
    Class 8: 200
    Class 9: 350
    Class 10: 150
    What is the average number of trees per class?
  22. 22.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 75
    Thu: 30
    Fri: 45
    How many books are there in all?
  23. 23.Trees planted by each class
    Class 6: 160
    Class 7: 20
    Class 8: 100
    Class 9: 40
    Class 10: 80
    Which class has the most trees?     (a) Class 8 (b) Class 9 (c) Class 7 (d) Class 6
  24. 24.Visitors to a science museum
    Jan: 100
    Feb: 100
    Mar: 125
    Apr: 100
    May: 75
    What is the average number of visitors per month?
  25. 25.Visitors to a science museum
    Jan: 35
    Feb: 10
    Mar: 20
    Apr: 15
    May: 20
    What is the average number of visitors per month?
  26. 26.Students who chose each subject
    Maths: 100
    Science: 125
    English: 150
    Hindi: 75
    Art: 50
    How many more students are there for English than for Science?
  27. 27.Visitors to a science museum
    Jan: 120
    Feb: 40
    Mar: 200
    Apr: 320
    May: 120
    How many visitors are there in all?
  28. 28.Students who chose each subject
    Maths: 240
    Science: 90
    English: 30
    Hindi: 150
    Art: 90
    How many more students are there for Maths than for Science?
  29. 29.Visitors to a science museum
    Jan: 280
    Feb: 160
    Mar: 160
    Apr: 80
    May: 120
    Which month has the fewest visitors?     (a) May (b) Feb (c) Mar (d) Apr
  30. 30.Visitors to a science museum
    Jan: 180
    Feb: 90
    Mar: 60
    Apr: 120
    May: 150
    How many visitors are there in all?
  31. 31.Trees planted by each class
    Class 6: 45
    Class 7: 30
    Class 8: 75
    Class 9: 105
    Class 10: 45
    What is the difference between the highest and the lowest number of trees?
  32. 32.Visitors to a science museum
    Jan: 100
    Feb: 100
    Mar: 50
    Apr: 75
    May: 175
    How many more visitors are there for May than for Feb?
  33. 33.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 50
    Class 9: 30
    Class 10: 40
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 7 (d) Class 8
  34. 34.Students who chose each subject
    Maths: 35
    Science: 20
    English: 25
    Hindi: 5
    Art: 15
    How many students are there in all?
  35. 35.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 210
    Class 9: 60
    Class 10: 120
    The number for Class 8 is what percent of the total?
  36. 36.Books sold by a shop
    Mon: 100
    Tue: 175
    Wed: 75
    Thu: 50
    Fri: 100
    The number for Wed is what percent of the total?
  37. 37.Trees planted by each class
    Class 6: 30
    Class 7: 25
    Class 8: 20
    Class 9: 15
    Class 10: 10
    What is the average number of trees per class?
  38. 38.Students who chose each subject
    Maths: 50
    Science: 75
    English: 225
    Hindi: 25
    Art: 125
    How many students are there in all?
  39. 39.Books sold by a shop
    Mon: 40
    Tue: 50
    Wed: 30
    Thu: 60
    Fri: 20
    What is the average number of books per day?
  40. 40.Trees planted by each class
    Class 6: 80
    Class 7: 100
    Class 8: 120
    Class 9: 60
    Class 10: 40
    How many more trees are there for Class 7 than for Class 6?

Answer key

  1. 80
  2. 10
  3. 120
  4. 1000
  5. Hindi
  6. 30
  7. 20
  8. 50
  9. 400
  10. 60
  11. 300
  12. 35
  13. 60
  14. 120
  15. 15
  16. 10
  17. 60
  18. 1000
  19. Thu
  20. 150
  21. 200
  22. 300
  23. Class 6
  24. 100
  25. 20
  26. 25
  27. 800
  28. 150
  29. Apr
  30. 600
  31. 75
  32. 75
  33. Class 8
  34. 100
  35. 35
  36. 15
  37. 20
  38. 500
  39. 40
  40. 20

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