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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 901 · 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.Students who chose each subject
    Maths: 60
    Science: 20
    English: 50
    Hindi: 40
    Art: 30
    What is the average number of students per subject?
  2. 2.Visitors to a science museum
    Jan: 90
    Feb: 75
    Mar: 60
    Apr: 45
    May: 30
    How many visitors are there in all?
  3. 3.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 50
    Thu: 150
    Fri: 75
    How many more books are there for Thu than for Fri?
  4. 4.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 180
    Thu: 150
    Fri: 120
    How many more mangoes are there for Wed than for Tue?
  5. 5.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 15
    Thu: 30
    Fri: 10
    How many more books are there for Mon than for Wed?
  6. 6.Trees planted by each class
    Class 6: 60
    Class 7: 75
    Class 8: 90
    Class 9: 45
    Class 10: 30
    What is the average number of trees per class?
  7. 7.Trees planted by each class
    Class 6: 240
    Class 7: 120
    Class 8: 90
    Class 9: 60
    Class 10: 90
    The number for Class 6 is what percent of the total?
  8. 8.Trees planted by each class
    Class 6: 60
    Class 7: 120
    Class 8: 20
    Class 9: 100
    Class 10: 100
    Which class has the fewest trees?     (a) Class 7 (b) Class 8 (c) Class 6 (d) Class 10
  9. 9.Students who chose each subject
    Maths: 100
    Science: 50
    English: 100
    Hindi: 100
    Art: 150
    How many students are there in all?
  10. 10.Visitors to a science museum
    Jan: 150
    Feb: 100
    Mar: 100
    Apr: 100
    May: 50
    What is the difference between the highest and the lowest number of visitors?
  11. 11.Visitors to a science museum
    Jan: 15
    Feb: 30
    Mar: 20
    Apr: 25
    May: 10
    Which month has the most visitors?     (a) Apr (b) Mar (c) Feb (d) Jan
  12. 12.Books sold by a shop
    Mon: 150
    Tue: 90
    Wed: 90
    Thu: 60
    Fri: 210
    How many books are there in all?
  13. 13.Students who chose each subject
    Maths: 200
    Science: 300
    English: 250
    Hindi: 100
    Art: 150
    What is the difference between the highest and the lowest number of students?
  14. 14.Trees planted by each class
    Class 6: 350
    Class 7: 150
    Class 8: 100
    Class 9: 200
    Class 10: 200
    What is the difference between the highest and the lowest number of trees?
  15. 15.Books sold by a shop
    Mon: 10
    Tue: 20
    Wed: 30
    Thu: 15
    Fri: 25
    Which day has the fewest books?     (a) Thu (b) Wed (c) Tue (d) Mon
  16. 16.Students who chose each subject
    Maths: 80
    Science: 80
    English: 80
    Hindi: 100
    Art: 60
    Which subject has the fewest students?     (a) Maths (b) Science (c) Art (d) Hindi
  17. 17.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 120
    Wed: 40
    Thu: 80
    Fri: 60
    How many mangoes are there in all?
  18. 18.Visitors to a science museum
    Jan: 10
    Feb: 35
    Mar: 25
    Apr: 5
    May: 25
    What is the difference between the highest and the lowest number of visitors?
  19. 19.Trees planted by each class
    Class 6: 60
    Class 7: 40
    Class 8: 40
    Class 9: 20
    Class 10: 40
    Which class has the most trees?     (a) Class 9 (b) Class 7 (c) Class 10 (d) Class 6
  20. 20.Visitors to a science museum
    Jan: 80
    Feb: 80
    Mar: 80
    Apr: 40
    May: 120
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) Jan (d) Mar
  21. 21.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 20
    Wed: 160
    Thu: 80
    Fri: 80
    The number for Wed is what percent of the total?
  22. 22.Students who chose each subject
    Maths: 150
    Science: 200
    English: 100
    Hindi: 200
    Art: 350
    How many students are there in all?
  23. 23.Books sold by a shop
    Mon: 240
    Tue: 160
    Wed: 160
    Thu: 40
    Fri: 200
    How many more books are there for Mon than for Wed?
  24. 24.Students who chose each subject
    Maths: 90
    Science: 120
    English: 120
    Hindi: 150
    Art: 120
    Which subject has the most students?     (a) Science (b) Maths (c) Hindi (d) English
  25. 25.Trees planted by each class
    Class 6: 160
    Class 7: 60
    Class 8: 60
    Class 9: 40
    Class 10: 80
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 9 (d) Class 10
  26. 26.Books sold by a shop
    Mon: 80
    Tue: 160
    Wed: 200
    Thu: 120
    Fri: 240
    How many books are there in all?
  27. 27.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 125
    Wed: 75
    Thu: 100
    Fri: 100
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  28. 28.Books sold by a shop
    Mon: 120
    Tue: 150
    Wed: 60
    Thu: 90
    Fri: 180
    What is the average number of books per day?
  29. 29.Trees planted by each class
    Class 6: 250
    Class 7: 100
    Class 8: 400
    Class 9: 50
    Class 10: 200
    The number for Class 6 is what percent of the total?
  30. 30.Students who chose each subject
    Maths: 60
    Science: 60
    English: 30
    Hindi: 45
    Art: 105
    How many more students are there for Science than for English?
  31. 31.Visitors to a science museum
    Jan: 300
    Feb: 200
    Mar: 100
    Apr: 150
    May: 250
    What is the difference between the highest and the lowest number of visitors?
  32. 32.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 90
    Wed: 30
    Thu: 180
    Fri: 150
    How many mangoes are there in all?
  33. 33.Trees planted by each class
    Class 6: 30
    Class 7: 10
    Class 8: 20
    Class 9: 25
    Class 10: 15
    What is the difference between the highest and the lowest number of trees?
  34. 34.Visitors to a science museum
    Jan: 180
    Feb: 120
    Mar: 150
    Apr: 120
    May: 30
    How many more visitors are there for Jan than for Feb?
  35. 35.Books sold by a shop
    Mon: 60
    Tue: 100
    Wed: 120
    Thu: 40
    Fri: 80
    Which day has the most books?     (a) Thu (b) Tue (c) Wed (d) Fri
  36. 36.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 40
    Art: 30
    What is the average number of students per subject?
  37. 37.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 180
    Thu: 120
    Fri: 60
    Which day has the fewest books?     (a) Wed (b) Thu (c) Tue (d) Fri
  38. 38.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 250
    Wed: 350
    Thu: 150
    Fri: 100
    How many mangoes are there in all?
  39. 39.Students who chose each subject
    Maths: 120
    Science: 100
    English: 40
    Hindi: 60
    Art: 80
    What is the average number of students per subject?
  40. 40.Visitors to a science museum
    Jan: 10
    Feb: 15
    Mar: 15
    Apr: 25
    May: 35
    Which month has the most visitors?     (a) Apr (b) Jan (c) Mar (d) May

Answer key

  1. 40
  2. 300
  3. 75
  4. 120
  5. 10
  6. 60
  7. 40
  8. Class 8
  9. 500
  10. 100
  11. Feb
  12. 600
  13. 200
  14. 250
  15. Mon
  16. Art
  17. 400
  18. 30
  19. Class 6
  20. Apr
  21. 40
  22. 1000
  23. 80
  24. Hindi
  25. Class 9
  26. 800
  27. Tue
  28. 120
  29. 25
  30. 30
  31. 200
  32. 600
  33. 20
  34. 60
  35. Wed
  36. 40
  37. Fri
  38. 1000
  39. 80
  40. May

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