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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 280 · 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: 120
    Tue: 160
    Wed: 80
    Thu: 120
    Fri: 320
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Fri (d) Wed
  2. 2.Students who chose each subject
    Maths: 200
    Science: 150
    English: 400
    Hindi: 150
    Art: 100
    How many more students are there for English than for Maths?
  3. 3.Mangoes sold by a fruit seller
    Mon: 280
    Tue: 160
    Wed: 200
    Thu: 120
    Fri: 40
    The number for Tue is what percent of the total?
  4. 4.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 210
    Wed: 60
    Thu: 90
    Fri: 90
    How many mangoes are there in all?
  5. 5.Trees planted by each class
    Class 6: 300
    Class 7: 150
    Class 8: 250
    Class 9: 200
    Class 10: 100
    How many trees are there in all?
  6. 6.Visitors to a science museum
    Jan: 320
    Feb: 120
    Mar: 200
    Apr: 40
    May: 120
    How many more visitors are there for May than for Apr?
  7. 7.Visitors to a science museum
    Jan: 150
    Feb: 180
    Mar: 90
    Apr: 60
    May: 120
    What is the difference between the highest and the lowest number of visitors?
  8. 8.Mangoes sold by a fruit seller
    Mon: 280
    Tue: 40
    Wed: 160
    Thu: 240
    Fri: 80
    How many more mangoes are there for Fri than for Tue?
  9. 9.Visitors to a science museum
    Jan: 210
    Feb: 120
    Mar: 120
    Apr: 90
    May: 60
    How many visitors are there in all?
  10. 10.Trees planted by each class
    Class 6: 60
    Class 7: 75
    Class 8: 60
    Class 9: 45
    Class 10: 60
    How many trees are there in all?
  11. 11.Books sold by a shop
    Mon: 10
    Tue: 5
    Wed: 40
    Thu: 30
    Fri: 15
    Which day has the fewest books?     (a) Wed (b) Mon (c) Fri (d) Tue
  12. 12.Trees planted by each class
    Class 6: 30
    Class 7: 270
    Class 8: 150
    Class 9: 60
    Class 10: 90
    What is the average number of trees per class?
  13. 13.Visitors to a science museum
    Jan: 150
    Feb: 125
    Mar: 25
    Apr: 75
    May: 125
    How many visitors are there in all?
  14. 14.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 25
    Wed: 25
    Thu: 10
    Fri: 5
    Which day has the most mangoes?     (a) Tue (b) Fri (c) Mon (d) Wed
  15. 15.Students who chose each subject
    Maths: 160
    Science: 200
    English: 40
    Hindi: 240
    Art: 160
    How many more students are there for Science than for Maths?
  16. 16.Students who chose each subject
    Maths: 120
    Science: 160
    English: 160
    Hindi: 200
    Art: 160
    How many more students are there for Art than for Maths?
  17. 17.Visitors to a science museum
    Jan: 280
    Feb: 160
    Mar: 160
    Apr: 80
    May: 120
    Which month has the most visitors?     (a) Mar (b) Apr (c) Feb (d) Jan
  18. 18.Trees planted by each class
    Class 6: 120
    Class 7: 40
    Class 8: 240
    Class 9: 120
    Class 10: 280
    How many more trees are there for Class 9 than for Class 7?
  19. 19.Trees planted by each class
    Class 6: 120
    Class 7: 120
    Class 8: 150
    Class 9: 120
    Class 10: 90
    How many trees are there in all?
  20. 20.Trees planted by each class
    Class 6: 240
    Class 7: 200
    Class 8: 80
    Class 9: 120
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  21. 21.Trees planted by each class
    Class 6: 60
    Class 7: 75
    Class 8: 30
    Class 9: 45
    Class 10: 90
    How many trees are there in all?
  22. 22.Visitors to a science museum
    Jan: 75
    Feb: 45
    Mar: 30
    Apr: 45
    May: 105
    How many more visitors are there for May than for Mar?
  23. 23.Trees planted by each class
    Class 6: 40
    Class 7: 100
    Class 8: 120
    Class 9: 60
    Class 10: 80
    How many trees are there in all?
  24. 24.Students who chose each subject
    Maths: 180
    Science: 210
    English: 60
    Hindi: 30
    Art: 120
    What is the difference between the highest and the lowest number of students?
  25. 25.Visitors to a science museum
    Jan: 150
    Feb: 90
    Mar: 90
    Apr: 60
    May: 210
    The number for Apr is what percent of the total?
  26. 26.Trees planted by each class
    Class 6: 20
    Class 7: 25
    Class 8: 35
    Class 9: 5
    Class 10: 15
    The number for Class 9 is what percent of the total?
  27. 27.Students who chose each subject
    Maths: 160
    Science: 160
    English: 160
    Hindi: 120
    Art: 200
    What is the difference between the highest and the lowest number of students?
  28. 28.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 60
    Thu: 50
    Fri: 20
    Which day has the most books?     (a) Fri (b) Wed (c) Mon (d) Thu
  29. 29.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 90
    How many books are there in all?
  30. 30.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 100
    Apr: 350
    May: 200
    How many more visitors are there for Feb than for Jan?
  31. 31.Books sold by a shop
    Mon: 50
    Tue: 40
    Wed: 40
    Thu: 30
    Fri: 40
    Which day has the fewest books?     (a) Tue (b) Fri (c) Mon (d) Thu
  32. 32.Books sold by a shop
    Mon: 250
    Tue: 150
    Wed: 300
    Thu: 200
    Fri: 100
    What is the average number of books per day?
  33. 33.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 30
    Apr: 40
    May: 50
    How many more visitors are there for Apr than for Mar?
  34. 34.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 150
    Wed: 60
    Thu: 90
    Fri: 180
    How many mangoes are there in all?
  35. 35.Books sold by a shop
    Mon: 150
    Tue: 200
    Wed: 50
    Thu: 75
    Fri: 25
    How many more books are there for Wed than for Fri?
  36. 36.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 180
    Thu: 30
    Fri: 150
    How many more books are there for Wed than for Tue?
  37. 37.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 210
    Apr: 60
    May: 90
    What is the difference between the highest and the lowest number of visitors?
  38. 38.Books sold by a shop
    Mon: 150
    Tue: 25
    Wed: 125
    Thu: 75
    Fri: 125
    What is the difference between the highest and the lowest number of books?
  39. 39.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 200
    Wed: 40
    Thu: 160
    Fri: 160
    How many mangoes are there in all?
  40. 40.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 200
    Thu: 120
    Fri: 160
    What is the difference between the highest and the lowest number of mangoes?

Answer key

  1. Wed
  2. 200
  3. 20
  4. 600
  5. 1000
  6. 80
  7. 120
  8. 40
  9. 600
  10. 300
  11. Tue
  12. 120
  13. 500
  14. Mon
  15. 40
  16. 40
  17. Jan
  18. 80
  19. 600
  20. 160
  21. 300
  22. 75
  23. 400
  24. 180
  25. 10
  26. 5
  27. 80
  28. Wed
  29. 600
  30. 50
  31. Thu
  32. 200
  33. 10
  34. 600
  35. 25
  36. 30
  37. 150
  38. 125
  39. 800
  40. 80

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