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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 239 · 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: 210
    Science: 90
    English: 120
    Hindi: 60
    Art: 120
    Which subject has the most students?     (a) Science (b) Hindi (c) Art (d) Maths
  2. 2.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 240
    Wed: 160
    Thu: 120
    Fri: 200
    Which day has the most mangoes?     (a) Tue (b) Fri (c) Thu (d) Mon
  3. 3.Books sold by a shop
    Mon: 80
    Tue: 60
    Wed: 80
    Thu: 80
    Fri: 100
    Which day has the fewest books?     (a) Wed (b) Mon (c) Thu (d) Tue
  4. 4.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 150
    Wed: 100
    Thu: 250
    Fri: 200
    What is the average number of mangoes per day?
  5. 5.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 100
    Thu: 75
    Fri: 100
    How many books are there in all?
  6. 6.Visitors to a science museum
    Jan: 50
    Feb: 40
    Mar: 30
    Apr: 40
    May: 40
    Which month has the most visitors?     (a) Apr (b) Feb (c) Jan (d) May
  7. 7.Visitors to a science museum
    Jan: 120
    Feb: 30
    Mar: 150
    Apr: 180
    May: 120
    Which month has the most visitors?     (a) Mar (b) Apr (c) Feb (d) May
  8. 8.Visitors to a science museum
    Jan: 75
    Feb: 50
    Mar: 100
    Apr: 75
    May: 200
    How many more visitors are there for Jan than for Feb?
  9. 9.Visitors to a science museum
    Jan: 120
    Feb: 150
    Mar: 120
    Apr: 90
    May: 120
    Which month has the fewest visitors?     (a) Apr (b) May (c) Feb (d) Mar
  10. 10.Visitors to a science museum
    Jan: 75
    Feb: 150
    Mar: 100
    Apr: 125
    May: 50
    What is the average number of visitors per month?
  11. 11.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 100
    Fri: 80
    The number for Wed is what percent of the total?
  12. 12.Trees planted by each class
    Class 6: 150
    Class 7: 50
    Class 8: 175
    Class 9: 100
    Class 10: 25
    How many more trees are there for Class 8 than for Class 6?
  13. 13.Trees planted by each class
    Class 6: 90
    Class 7: 75
    Class 8: 30
    Class 9: 60
    Class 10: 45
    The number for Class 8 is what percent of the total?
  14. 14.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 150
    Wed: 180
    Thu: 60
    Fri: 120
    What is the average number of mangoes per day?
  15. 15.Books sold by a shop
    Mon: 180
    Tue: 120
    Wed: 150
    Thu: 60
    Fri: 90
    The number for Wed is what percent of the total?
  16. 16.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 30
    Thu: 10
    Fri: 20
    How many more mangoes are there for Wed than for Thu?
  17. 17.Books sold by a shop
    Mon: 200
    Tue: 280
    Wed: 80
    Thu: 120
    Fri: 120
    What is the average number of books per day?
  18. 18.Visitors to a science museum
    Jan: 100
    Feb: 50
    Mar: 100
    Apr: 100
    May: 150
    What is the average number of visitors per month?
  19. 19.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 40
    Class 9: 50
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  20. 20.Students who chose each subject
    Maths: 250
    Science: 400
    English: 50
    Hindi: 200
    Art: 100
    What is the difference between the highest and the lowest number of students?
  21. 21.Books sold by a shop
    Mon: 5
    Tue: 45
    Wed: 10
    Thu: 15
    Fri: 25
    Which day has the most books?     (a) Mon (b) Fri (c) Thu (d) Tue
  22. 22.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 80
    Wed: 80
    Thu: 40
    Fri: 140
    What is the difference between the highest and the lowest number of mangoes?
  23. 23.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 30
    Wed: 5
    Thu: 25
    Fri: 25
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Tue (d) Wed
  24. 24.Visitors to a science museum
    Jan: 240
    Feb: 160
    Mar: 120
    Apr: 80
    May: 200
    Which month has the most visitors?     (a) Jan (b) Apr (c) May (d) Mar
  25. 25.Books sold by a shop
    Mon: 50
    Tue: 10
    Wed: 70
    Thu: 40
    Fri: 30
    What is the average number of books per day?
  26. 26.Books sold by a shop
    Mon: 90
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 150
    What is the average number of books per day?
  27. 27.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 75
    Thu: 60
    Fri: 45
    Which day has the most books?     (a) Wed (b) Tue (c) Mon (d) Thu
  28. 28.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 210
    Wed: 60
    Thu: 150
    Fri: 90
    What is the difference between the highest and the lowest number of mangoes?
  29. 29.Students who chose each subject
    Maths: 75
    Science: 175
    English: 125
    Hindi: 75
    Art: 50
    What is the average number of students per subject?
  30. 30.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 100
    Class 9: 60
    Class 10: 40
    The number for Class 6 is what percent of the total?
  31. 31.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 25
    Class 9: 20
    Class 10: 15
    How many trees are there in all?
  32. 32.Students who chose each subject
    Maths: 75
    Science: 30
    English: 90
    Hindi: 45
    Art: 60
    What is the difference between the highest and the lowest number of students?
  33. 33.Books sold by a shop
    Mon: 20
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 25
    What is the average number of books per day?
  34. 34.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 70
    Wed: 30
    Thu: 60
    Fri: 30
    What is the difference between the highest and the lowest number of mangoes?
  35. 35.Visitors to a science museum
    Jan: 150
    Feb: 180
    Mar: 90
    Apr: 150
    May: 30
    Which month has the fewest visitors?     (a) Jan (b) Feb (c) May (d) Mar
  36. 36.Students who chose each subject
    Maths: 120
    Science: 45
    English: 45
    Hindi: 60
    Art: 30
    Which subject has the fewest students?     (a) Hindi (b) Science (c) English (d) Art
  37. 37.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 125
    Thu: 75
    Fri: 50
    How many more mangoes are there for Mon than for Fri?
  38. 38.Books sold by a shop
    Mon: 300
    Tue: 250
    Wed: 100
    Thu: 150
    Fri: 200
    How many more books are there for Tue than for Wed?
  39. 39.Books sold by a shop
    Mon: 150
    Tue: 250
    Wed: 100
    Thu: 150
    Fri: 350
    How many books are there in all?
  40. 40.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 35
    Apr: 15
    May: 20
    What is the average number of visitors per month?

Answer key

  1. Maths
  2. Tue
  3. Tue
  4. 200
  5. 500
  6. Jan
  7. Apr
  8. 25
  9. Apr
  10. 100
  11. 15
  12. 25
  13. 10
  14. 120
  15. 25
  16. 20
  17. 160
  18. 100
  19. 20
  20. 350
  21. Tue
  22. 100
  23. Tue
  24. Jan
  25. 40
  26. 120
  27. Wed
  28. 150
  29. 100
  30. 20
  31. 100
  32. 60
  33. 20
  34. 60
  35. May
  36. Art
  37. 100
  38. 150
  39. 1000
  40. 20

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