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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 849 · 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.Visitors to a science museum
    Jan: 40
    Feb: 20
    Mar: 50
    Apr: 60
    May: 30
    How many visitors are there in all?
  2. 2.Visitors to a science museum
    Jan: 10
    Feb: 30
    Mar: 20
    Apr: 20
    May: 20
    How many visitors are there in all?
  3. 3.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 20
    Class 9: 60
    Class 10: 40
    What is the average number of trees per class?
  4. 4.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 200
    Wed: 200
    Thu: 150
    Fri: 200
    How many more mangoes are there for Mon than for Wed?
  5. 5.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 60
    Class 9: 45
    Class 10: 75
    The number for Class 6 is what percent of the total?
  6. 6.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 45
    Wed: 30
    Thu: 105
    Fri: 75
    What is the difference between the highest and the lowest number of mangoes?
  7. 7.Trees planted by each class
    Class 6: 30
    Class 7: 30
    Class 8: 70
    Class 9: 20
    Class 10: 50
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 9
  8. 8.Trees planted by each class
    Class 6: 210
    Class 7: 180
    Class 8: 90
    Class 9: 90
    Class 10: 30
    What is the average number of trees per class?
  9. 9.Trees planted by each class
    Class 6: 250
    Class 7: 200
    Class 8: 200
    Class 9: 200
    Class 10: 150
    The number for Class 9 is what percent of the total?
  10. 10.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 20
    Wed: 25
    Thu: 5
    Fri: 15
    What is the average number of mangoes per day?
  11. 11.Visitors to a science museum
    Jan: 30
    Feb: 240
    Mar: 90
    Apr: 90
    May: 150
    Which month has the fewest visitors?     (a) Jan (b) May (c) Apr (d) Mar
  12. 12.Students who chose each subject
    Maths: 20
    Science: 30
    English: 70
    Hindi: 50
    Art: 30
    What is the difference between the highest and the lowest number of students?
  13. 13.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 60
    Thu: 90
    Fri: 30
    What is the difference between the highest and the lowest number of books?
  14. 14.Students who chose each subject
    Maths: 100
    Science: 50
    English: 150
    Hindi: 125
    Art: 75
    The number for Science is what percent of the total?
  15. 15.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 60
    Class 9: 45
    Class 10: 60
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 8 (d) Class 9
  16. 16.Visitors to a science museum
    Jan: 150
    Feb: 120
    Mar: 180
    Apr: 90
    May: 60
    The number for Jan is what percent of the total?
  17. 17.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 125
    Thu: 75
    Fri: 50
    What is the average number of books per day?
  18. 18.Books sold by a shop
    Mon: 5
    Tue: 45
    Wed: 20
    Thu: 10
    Fri: 20
    How many books are there in all?
  19. 19.Books sold by a shop
    Mon: 240
    Tue: 120
    Wed: 30
    Thu: 60
    Fri: 150
    How many more books are there for Mon than for Tue?
  20. 20.Trees planted by each class
    Class 6: 300
    Class 7: 150
    Class 8: 250
    Class 9: 100
    Class 10: 200
    What is the difference between the highest and the lowest number of trees?
  21. 21.Trees planted by each class
    Class 6: 200
    Class 7: 120
    Class 8: 280
    Class 9: 160
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  22. 22.Students who chose each subject
    Maths: 60
    Science: 45
    English: 60
    Hindi: 75
    Art: 60
    Which subject has the fewest students?     (a) Science (b) Art (c) English (d) Maths
  23. 23.Trees planted by each class
    Class 6: 5
    Class 7: 15
    Class 8: 20
    Class 9: 25
    Class 10: 35
    What is the difference between the highest and the lowest number of trees?
  24. 24.Trees planted by each class
    Class 6: 270
    Class 7: 60
    Class 8: 30
    Class 9: 60
    Class 10: 180
    The number for Class 10 is what percent of the total?
  25. 25.Students who chose each subject
    Maths: 60
    Science: 60
    English: 160
    Hindi: 20
    Art: 100
    How many more students are there for English than for Art?
  26. 26.Books sold by a shop
    Mon: 25
    Tue: 125
    Wed: 150
    Thu: 100
    Fri: 100
    How many more books are there for Thu than for Mon?
  27. 27.Students who chose each subject
    Maths: 60
    Science: 40
    English: 80
    Hindi: 120
    Art: 100
    How many students are there in all?
  28. 28.Students who chose each subject
    Maths: 40
    Science: 70
    English: 10
    Hindi: 40
    Art: 40
    How many students are there in all?
  29. 29.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 15
    Apr: 30
    May: 10
    What is the difference between the highest and the lowest number of visitors?
  30. 30.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 90
    Wed: 60
    Thu: 120
    Fri: 150
    What is the difference between the highest and the lowest number of mangoes?
  31. 31.Students who chose each subject
    Maths: 120
    Science: 150
    English: 120
    Hindi: 90
    Art: 120
    Which subject has the most students?     (a) Hindi (b) English (c) Science (d) Maths
  32. 32.Visitors to a science museum
    Jan: 200
    Feb: 300
    Mar: 100
    Apr: 150
    May: 250
    The number for Feb is what percent of the total?
  33. 33.Books sold by a shop
    Mon: 105
    Tue: 30
    Wed: 45
    Thu: 60
    Fri: 60
    Which day has the fewest books?     (a) Mon (b) Wed (c) Tue (d) Thu
  34. 34.Trees planted by each class
    Class 6: 100
    Class 7: 50
    Class 8: 150
    Class 9: 75
    Class 10: 125
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 10 (d) Class 6
  35. 35.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 120
    Apr: 90
    May: 150
    The number for May is what percent of the total?
  36. 36.Trees planted by each class
    Class 6: 100
    Class 7: 175
    Class 8: 25
    Class 9: 100
    Class 10: 100
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 8 (d) Class 6
  37. 37.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 45
    Thu: 15
    Fri: 60
    What is the average number of books per day?
  38. 38.Books sold by a shop
    Mon: 80
    Tue: 240
    Wed: 120
    Thu: 200
    Fri: 160
    What is the average number of books per day?
  39. 39.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 45
    Fri: 60
    What is the difference between the highest and the lowest number of books?
  40. 40.Students who chose each subject
    Maths: 200
    Science: 240
    English: 120
    Hindi: 160
    Art: 80
    How many more students are there for Maths than for Hindi?

Answer key

  1. 200
  2. 100
  3. 40
  4. 50
  5. 20
  6. 75
  7. Class 9
  8. 120
  9. 20
  10. 20
  11. Jan
  12. 50
  13. 60
  14. 10
  15. Class 9
  16. 25
  17. 100
  18. 100
  19. 120
  20. 200
  21. 240
  22. Science
  23. 30
  24. 30
  25. 60
  26. 75
  27. 400
  28. 200
  29. 20
  30. 120
  31. Science
  32. 30
  33. Tue
  34. Class 8
  35. 25
  36. Class 7
  37. 60
  38. 160
  39. 30
  40. 40

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