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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 720 · 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: 25
    Tue: 10
    Wed: 20
    Thu: 15
    Fri: 30
    Which day has the most books?     (a) Wed (b) Mon (c) Tue (d) Fri
  2. 2.Visitors to a science museum
    Jan: 60
    Feb: 15
    Mar: 75
    Apr: 90
    May: 60
    How many visitors are there in all?
  3. 3.Books sold by a shop
    Mon: 200
    Tue: 80
    Wed: 120
    Thu: 120
    Fri: 280
    Which day has the fewest books?     (a) Tue (b) Fri (c) Thu (d) Wed
  4. 4.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 75
    Thu: 100
    Fri: 125
    How many more books are there for Mon than for Wed?
  5. 5.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 40
    Thu: 50
    Fri: 60
    Which day has the most books?     (a) Wed (b) Thu (c) Tue (d) Fri
  6. 6.Visitors to a science museum
    Jan: 300
    Feb: 200
    Mar: 200
    Apr: 100
    May: 200
    Which month has the fewest visitors?     (a) May (b) Jan (c) Feb (d) Apr
  7. 7.Books sold by a shop
    Mon: 160
    Tue: 160
    Wed: 280
    Thu: 120
    Fri: 80
    How many more books are there for Wed than for Thu?
  8. 8.Visitors to a science museum
    Jan: 15
    Feb: 40
    Mar: 20
    Apr: 15
    May: 10
    Which month has the most visitors?     (a) Jan (b) Apr (c) May (d) Feb
  9. 9.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 10
    Wed: 50
    Thu: 20
    Fri: 80
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Fri (d) Thu
  10. 10.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 120
    Wed: 60
    Thu: 45
    Fri: 30
    How many mangoes are there in all?
  11. 11.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 60
    Wed: 20
    Thu: 100
    Fri: 80
    The number for Wed is what percent of the total?
  12. 12.Students who chose each subject
    Maths: 90
    Science: 150
    English: 60
    Hindi: 120
    Art: 180
    Which subject has the most students?     (a) Art (b) Science (c) English (d) Hindi
  13. 13.Visitors to a science museum
    Jan: 200
    Feb: 240
    Mar: 80
    Apr: 120
    May: 160
    How many more visitors are there for Feb than for Jan?
  14. 14.Trees planted by each class
    Class 6: 160
    Class 7: 60
    Class 8: 100
    Class 9: 20
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  15. 15.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 10
    Wed: 20
    Thu: 25
    Fri: 15
    How many more mangoes are there for Mon than for Fri?
  16. 16.Books sold by a shop
    Mon: 140
    Tue: 80
    Wed: 80
    Thu: 40
    Fri: 60
    How many books are there in all?
  17. 17.Books sold by a shop
    Mon: 150
    Tue: 75
    Wed: 125
    Thu: 50
    Fri: 100
    How many books are there in all?
  18. 18.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 250
    Wed: 150
    Thu: 100
    Fri: 150
    How many mangoes are there in all?
  19. 19.Books sold by a shop
    Mon: 50
    Tue: 200
    Wed: 100
    Thu: 350
    Fri: 300
    The number for Mon is what percent of the total?
  20. 20.Students who chose each subject
    Maths: 200
    Science: 200
    English: 200
    Hindi: 300
    Art: 100
    What is the average number of students per subject?
  21. 21.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 40
    Apr: 50
    May: 30
    The number for Jan is what percent of the total?
  22. 22.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 60
    Wed: 80
    Thu: 80
    Fri: 80
    How many more mangoes are there for Mon than for Thu?
  23. 23.Students who chose each subject
    Maths: 40
    Science: 30
    English: 70
    Hindi: 20
    Art: 40
    What is the difference between the highest and the lowest number of students?
  24. 24.Visitors to a science museum
    Jan: 30
    Feb: 50
    Mar: 50
    Apr: 60
    May: 10
    What is the difference between the highest and the lowest number of visitors?
  25. 25.Books sold by a shop
    Mon: 50
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 30
    How many books are there in all?
  26. 26.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 50
    Wed: 30
    Thu: 40
    Fri: 60
    What is the average number of mangoes per day?
  27. 27.Students who chose each subject
    Maths: 100
    Science: 300
    English: 150
    Hindi: 250
    Art: 200
    What is the average number of students per subject?
  28. 28.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 50
    What is the difference between the highest and the lowest number of mangoes?
  29. 29.Visitors to a science museum
    Jan: 160
    Feb: 80
    Mar: 240
    Apr: 120
    May: 200
    The number for May is what percent of the total?
  30. 30.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 400
    Wed: 150
    Thu: 150
    Fri: 250
    How many mangoes are there in all?
  31. 31.Visitors to a science museum
    Jan: 50
    Feb: 175
    Mar: 75
    Apr: 125
    May: 75
    How many visitors are there in all?
  32. 32.Visitors to a science museum
    Jan: 30
    Feb: 70
    Mar: 20
    Apr: 40
    May: 40
    How many visitors are there in all?
  33. 33.Students who chose each subject
    Maths: 30
    Science: 120
    English: 45
    Hindi: 60
    Art: 45
    How many students are there in all?
  34. 34.Books sold by a shop
    Mon: 150
    Tue: 250
    Wed: 300
    Thu: 200
    Fri: 100
    Which day has the fewest books?     (a) Mon (b) Tue (c) Thu (d) Fri
  35. 35.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 40
    Wed: 30
    Thu: 40
    Fri: 40
    How many more mangoes are there for Tue than for Wed?
  36. 36.Trees planted by each class
    Class 6: 250
    Class 7: 200
    Class 8: 200
    Class 9: 200
    Class 10: 150
    How many more trees are there for Class 8 than for Class 10?
  37. 37.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 60
    Wed: 80
    Thu: 80
    Fri: 80
    How many more mangoes are there for Mon than for Wed?
  38. 38.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 75
    Wed: 150
    Thu: 25
    Fri: 50
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Thu (d) Fri
  39. 39.Trees planted by each class
    Class 6: 120
    Class 7: 160
    Class 8: 200
    Class 9: 240
    Class 10: 80
    What is the difference between the highest and the lowest number of trees?
  40. 40.Visitors to a science museum
    Jan: 300
    Feb: 150
    Mar: 250
    Apr: 200
    May: 100
    What is the difference between the highest and the lowest number of visitors?

Answer key

  1. Fri
  2. 300
  3. Tue
  4. 25
  5. Fri
  6. Apr
  7. 160
  8. Feb
  9. Tue
  10. 300
  11. 5
  12. Art
  13. 40
  14. 140
  15. 15
  16. 400
  17. 500
  18. 1000
  19. 5
  20. 200
  21. 20
  22. 20
  23. 50
  24. 50
  25. 200
  26. 40
  27. 200
  28. 20
  29. 25
  30. 1000
  31. 500
  32. 200
  33. 300
  34. Fri
  35. 10
  36. 50
  37. 20
  38. Thu
  39. 160
  40. 200

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