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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 677 · 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.Visitors to a science museum
    Jan: 30
    Feb: 50
    Mar: 20
    Apr: 40
    May: 60
    Which month has the most visitors?     (a) Jan (b) Mar (c) Feb (d) May
  2. 2.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 30
    Thu: 15
    Fri: 10
    How many mangoes are there in all?
  3. 3.Visitors to a science museum
    Jan: 150
    Feb: 30
    Mar: 90
    Apr: 180
    May: 150
    The number for Apr is what percent of the total?
  4. 4.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 75
    Thu: 60
    Fri: 15
    Which day has the most books?     (a) Wed (b) Mon (c) Tue (d) Thu
  5. 5.Trees planted by each class
    Class 6: 60
    Class 7: 80
    Class 8: 40
    Class 9: 80
    Class 10: 140
    What is the difference between the highest and the lowest number of trees?
  6. 6.Visitors to a science museum
    Jan: 5
    Feb: 30
    Mar: 15
    Apr: 25
    May: 25
    Which month has the most visitors?     (a) Apr (b) May (c) Jan (d) Feb
  7. 7.Books sold by a shop
    Mon: 120
    Tue: 40
    Wed: 120
    Thu: 240
    Fri: 280
    What is the difference between the highest and the lowest number of books?
  8. 8.Trees planted by each class
    Class 6: 125
    Class 7: 175
    Class 8: 25
    Class 9: 75
    Class 10: 100
    Which class has the most trees?     (a) Class 7 (b) Class 6 (c) Class 8 (d) Class 10
  9. 9.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 100
    Wed: 150
    Thu: 75
    Fri: 50
    How many mangoes are there in all?
  10. 10.Trees planted by each class
    Class 6: 240
    Class 7: 160
    Class 8: 80
    Class 9: 160
    Class 10: 160
    The number for Class 9 is what percent of the total?
  11. 11.Students who chose each subject
    Maths: 30
    Science: 15
    English: 25
    Hindi: 25
    Art: 5
    Which subject has the most students?     (a) Maths (b) English (c) Art (d) Science
  12. 12.Students who chose each subject
    Maths: 60
    Science: 40
    English: 120
    Hindi: 80
    Art: 100
    The number for English is what percent of the total?
  13. 13.Students who chose each subject
    Maths: 15
    Science: 25
    English: 35
    Hindi: 5
    Art: 20
    Which subject has the most students?     (a) English (b) Maths (c) Science (d) Art
  14. 14.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 100
    Thu: 350
    Fri: 200
    Which day has the most books?     (a) Thu (b) Tue (c) Wed (d) Mon
  15. 15.Books sold by a shop
    Mon: 200
    Tue: 50
    Wed: 200
    Thu: 300
    Fri: 250
    Which day has the most books?     (a) Wed (b) Thu (c) Tue (d) Mon
  16. 16.Books sold by a shop
    Mon: 60
    Tue: 105
    Wed: 75
    Thu: 45
    Fri: 15
    How many books are there in all?
  17. 17.Students who chose each subject
    Maths: 60
    Science: 45
    English: 30
    Hindi: 90
    Art: 75
    What is the difference between the highest and the lowest number of students?
  18. 18.Students who chose each subject
    Maths: 90
    Science: 180
    English: 150
    Hindi: 60
    Art: 120
    The number for Art is what percent of the total?
  19. 19.Books sold by a shop
    Mon: 50
    Tue: 125
    Wed: 175
    Thu: 75
    Fri: 75
    Which day has the fewest books?     (a) Fri (b) Tue (c) Thu (d) Mon
  20. 20.Visitors to a science museum
    Jan: 40
    Feb: 10
    Mar: 40
    Apr: 70
    May: 40
    Which month has the most visitors?     (a) Mar (b) Jan (c) Apr (d) Feb
  21. 21.Books sold by a shop
    Mon: 40
    Tue: 100
    Wed: 80
    Thu: 60
    Fri: 120
    What is the average number of books per day?
  22. 22.Trees planted by each class
    Class 6: 180
    Class 7: 120
    Class 8: 150
    Class 9: 30
    Class 10: 120
    How many trees are there in all?
  23. 23.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 70
    Wed: 50
    Thu: 40
    Fri: 10
    Which day has the most mangoes?     (a) Wed (b) Tue (c) Fri (d) Thu
  24. 24.Trees planted by each class
    Class 6: 30
    Class 7: 40
    Class 8: 40
    Class 9: 50
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  25. 25.Visitors to a science museum
    Jan: 70
    Feb: 50
    Mar: 30
    Apr: 30
    May: 20
    Which month has the fewest visitors?     (a) May (b) Jan (c) Apr (d) Feb
  26. 26.Books sold by a shop
    Mon: 200
    Tue: 280
    Wed: 40
    Thu: 160
    Fri: 120
    Which day has the most books?     (a) Wed (b) Thu (c) Tue (d) Mon
  27. 27.Students who chose each subject
    Maths: 120
    Science: 120
    English: 120
    Hindi: 90
    Art: 150
    The number for Science is what percent of the total?
  28. 28.Visitors to a science museum
    Jan: 210
    Feb: 150
    Mar: 60
    Apr: 30
    May: 150
    The number for Apr is what percent of the total?
  29. 29.Books sold by a shop
    Mon: 80
    Tue: 80
    Wed: 80
    Thu: 40
    Fri: 120
    What is the average number of books per day?
  30. 30.Trees planted by each class
    Class 6: 120
    Class 7: 200
    Class 8: 160
    Class 9: 240
    Class 10: 80
    What is the difference between the highest and the lowest number of trees?
  31. 31.Visitors to a science museum
    Jan: 80
    Feb: 120
    Mar: 80
    Apr: 80
    May: 40
    How many visitors are there in all?
  32. 32.Visitors to a science museum
    Jan: 160
    Feb: 200
    Mar: 160
    Apr: 160
    May: 120
    What is the difference between the highest and the lowest number of visitors?
  33. 33.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 100
    Wed: 300
    Thu: 50
    Fri: 200
    What is the difference between the highest and the lowest number of mangoes?
  34. 34.Visitors to a science museum
    Jan: 125
    Feb: 50
    Mar: 150
    Apr: 75
    May: 100
    Which month has the most visitors?     (a) Feb (b) Apr (c) Mar (d) Jan
  35. 35.Visitors to a science museum
    Jan: 350
    Feb: 50
    Mar: 150
    Apr: 250
    May: 200
    How many more visitors are there for Apr than for Mar?
  36. 36.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 100
    Thu: 75
    Fri: 100
    Which day has the most books?     (a) Fri (b) Thu (c) Tue (d) Mon
  37. 37.Students who chose each subject
    Maths: 240
    Science: 160
    English: 200
    Hindi: 80
    Art: 120
    How many more students are there for Maths than for Art?
  38. 38.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 200
    Wed: 160
    Thu: 80
    Fri: 240
    How many mangoes are there in all?
  39. 39.Books sold by a shop
    Mon: 20
    Tue: 5
    Wed: 25
    Thu: 30
    Fri: 20
    What is the average number of books per day?
  40. 40.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 20
    Apr: 50
    May: 40
    What is the difference between the highest and the lowest number of visitors?

Answer key

  1. May
  2. 100
  3. 30
  4. Tue
  5. 100
  6. Feb
  7. 240
  8. Class 7
  9. 500
  10. 20
  11. Maths
  12. 30
  13. English
  14. Thu
  15. Thu
  16. 300
  17. 60
  18. 20
  19. Mon
  20. Apr
  21. 80
  22. 600
  23. Tue
  24. 20
  25. May
  26. Tue
  27. 20
  28. 5
  29. 80
  30. 160
  31. 400
  32. 80
  33. 300
  34. Mar
  35. 100
  36. Mon
  37. 120
  38. 800
  39. 20
  40. 40

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