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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 605 · 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: 275
    Tue: 50
    Wed: 25
    Thu: 75
    Fri: 75
    The number for Thu is what percent of the total?
  2. 2.Books sold by a shop
    Mon: 350
    Tue: 200
    Wed: 250
    Thu: 150
    Fri: 50
    Which day has the most books?     (a) Mon (b) Thu (c) Fri (d) Tue
  3. 3.Visitors to a science museum
    Jan: 210
    Feb: 120
    Mar: 120
    Apr: 30
    May: 120
    Which month has the most visitors?     (a) Apr (b) Mar (c) May (d) Jan
  4. 4.Trees planted by each class
    Class 6: 125
    Class 7: 100
    Class 8: 100
    Class 9: 75
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  5. 5.Visitors to a science museum
    Jan: 30
    Feb: 10
    Mar: 20
    Apr: 20
    May: 20
    What is the average number of visitors per month?
  6. 6.Books sold by a shop
    Mon: 30
    Tue: 60
    Wed: 50
    Thu: 40
    Fri: 20
    How many more books are there for Wed than for Mon?
  7. 7.Visitors to a science museum
    Jan: 180
    Feb: 60
    Mar: 120
    Apr: 90
    May: 150
    What is the difference between the highest and the lowest number of visitors?
  8. 8.Visitors to a science museum
    Jan: 240
    Feb: 80
    Mar: 40
    Apr: 160
    May: 280
    Which month has the fewest visitors?     (a) Apr (b) Feb (c) Mar (d) Jan
  9. 9.Visitors to a science museum
    Jan: 200
    Feb: 120
    Mar: 240
    Apr: 200
    May: 40
    Which month has the fewest visitors?     (a) Feb (b) May (c) Jan (d) Apr
  10. 10.Mangoes sold by a fruit seller
    Mon: 175
    Tue: 25
    Wed: 75
    Thu: 100
    Fri: 125
    The number for Mon is what percent of the total?
  11. 11.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 20
    Wed: 25
    Thu: 10
    Fri: 15
    How many more mangoes are there for Mon than for Wed?
  12. 12.Visitors to a science museum
    Jan: 160
    Feb: 160
    Mar: 200
    Apr: 120
    May: 160
    What is the average number of visitors per month?
  13. 13.Trees planted by each class
    Class 6: 210
    Class 7: 150
    Class 8: 90
    Class 9: 30
    Class 10: 120
    The number for Class 6 is what percent of the total?
  14. 14.Books sold by a shop
    Mon: 90
    Tue: 120
    Wed: 150
    Thu: 180
    Fri: 60
    How many books are there in all?
  15. 15.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 20
    Thu: 10
    Fri: 20
    How many more books are there for Tue than for Wed?
  16. 16.Books sold by a shop
    Mon: 175
    Tue: 75
    Wed: 25
    Thu: 125
    Fri: 100
    The number for Mon is what percent of the total?
  17. 17.Students who chose each subject
    Maths: 300
    Science: 200
    English: 200
    Hindi: 200
    Art: 100
    Which subject has the fewest students?     (a) Maths (b) Science (c) Art (d) English
  18. 18.Mangoes sold by a fruit seller
    Mon: 280
    Tue: 120
    Wed: 80
    Thu: 120
    Fri: 200
    Which day has the most mangoes?     (a) Mon (b) Tue (c) Wed (d) Thu
  19. 19.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 240
    Wed: 40
    Thu: 120
    Fri: 200
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Wed (d) Tue
  20. 20.Students who chose each subject
    Maths: 160
    Science: 40
    English: 40
    Hindi: 140
    Art: 20
    What is the average number of students per subject?
  21. 21.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 10
    Thu: 15
    Fri: 30
    What is the difference between the highest and the lowest number of books?
  22. 22.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 50
    Apr: 40
    May: 60
    The number for Jan is what percent of the total?
  23. 23.Students who chose each subject
    Maths: 140
    Science: 40
    English: 80
    Hindi: 60
    Art: 80
    What is the average number of students per subject?
  24. 24.Visitors to a science museum
    Jan: 5
    Feb: 25
    Mar: 35
    Apr: 20
    May: 15
    The number for Feb is what percent of the total?
  25. 25.Visitors to a science museum
    Jan: 350
    Feb: 100
    Mar: 250
    Apr: 150
    May: 150
    The number for Mar is what percent of the total?
  26. 26.Students who chose each subject
    Maths: 120
    Science: 240
    English: 120
    Hindi: 280
    Art: 40
    Which subject has the fewest students?     (a) Maths (b) Art (c) Science (d) English
  27. 27.Trees planted by each class
    Class 6: 90
    Class 7: 60
    Class 8: 75
    Class 9: 30
    Class 10: 45
    Which class has the fewest trees?     (a) Class 6 (b) Class 10 (c) Class 9 (d) Class 7
  28. 28.Trees planted by each class
    Class 6: 20
    Class 7: 25
    Class 8: 5
    Class 9: 30
    Class 10: 20
    What is the difference between the highest and the lowest number of trees?
  29. 29.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 250
    Wed: 150
    Thu: 250
    Fri: 50
    The number for Mon is what percent of the total?
  30. 30.Visitors to a science museum
    Jan: 125
    Feb: 100
    Mar: 50
    Apr: 75
    May: 150
    What is the average number of visitors per month?
  31. 31.Books sold by a shop
    Mon: 10
    Tue: 15
    Wed: 25
    Thu: 15
    Fri: 35
    The number for Tue is what percent of the total?
  32. 32.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 20
    Thu: 20
    Fri: 15
    What is the difference between the highest and the lowest number of mangoes?
  33. 33.Visitors to a science museum
    Jan: 150
    Feb: 75
    Mar: 50
    Apr: 125
    May: 100
    What is the difference between the highest and the lowest number of visitors?
  34. 34.Books sold by a shop
    Mon: 90
    Tue: 90
    Wed: 120
    Thu: 60
    Fri: 240
    How many more books are there for Wed than for Thu?
  35. 35.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 90
    Thu: 150
    Fri: 210
    Which day has the fewest books?     (a) Thu (b) Wed (c) Fri (d) Mon
  36. 36.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 200
    Thu: 300
    Fri: 50
    What is the difference between the highest and the lowest number of books?
  37. 37.Students who chose each subject
    Maths: 180
    Science: 150
    English: 60
    Hindi: 90
    Art: 120
    How many more students are there for Maths than for Art?
  38. 38.Books sold by a shop
    Mon: 120
    Tue: 90
    Wed: 120
    Thu: 210
    Fri: 60
    How many more books are there for Thu than for Wed?
  39. 39.Visitors to a science museum
    Jan: 300
    Feb: 100
    Mar: 200
    Apr: 250
    May: 150
    What is the average number of visitors per month?
  40. 40.Visitors to a science museum
    Jan: 50
    Feb: 75
    Mar: 100
    Apr: 150
    May: 125
    The number for Mar is what percent of the total?

Answer key

  1. 15
  2. Mon
  3. Jan
  4. 50
  5. 20
  6. 20
  7. 120
  8. Mar
  9. May
  10. 35
  11. 5
  12. 160
  13. 35
  14. 600
  15. 10
  16. 35
  17. Art
  18. Mon
  19. Wed
  20. 80
  21. 20
  22. 10
  23. 80
  24. 25
  25. 25
  26. Art
  27. Class 9
  28. 25
  29. 30
  30. 100
  31. 15
  32. 10
  33. 100
  34. 60
  35. Mon
  36. 250
  37. 60
  38. 90
  39. 200
  40. 20

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