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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 341 · 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: 210
    Tue: 150
    Wed: 30
    Thu: 120
    Fri: 90
    Which day has the most books?     (a) Mon (b) Wed (c) Thu (d) Tue
  2. 2.Students who chose each subject
    Maths: 240
    Science: 160
    English: 160
    Hindi: 160
    Art: 80
    The number for Hindi is what percent of the total?
  3. 3.Trees planted by each class
    Class 6: 250
    Class 7: 200
    Class 8: 150
    Class 9: 200
    Class 10: 200
    How many trees are there in all?
  4. 4.Books sold by a shop
    Mon: 50
    Tue: 20
    Wed: 30
    Thu: 60
    Fri: 40
    Which day has the most books?     (a) Fri (b) Tue (c) Thu (d) Mon
  5. 5.Visitors to a science museum
    Jan: 240
    Feb: 90
    Mar: 60
    Apr: 120
    May: 90
    Which month has the fewest visitors?     (a) Mar (b) Jan (c) Apr (d) Feb
  6. 6.Students who chose each subject
    Maths: 100
    Science: 75
    English: 100
    Hindi: 175
    Art: 50
    How many more students are there for Maths than for Art?
  7. 7.Trees planted by each class
    Class 6: 100
    Class 7: 125
    Class 8: 75
    Class 9: 100
    Class 10: 100
    How many more trees are there for Class 7 than for Class 6?
  8. 8.Visitors to a science museum
    Jan: 160
    Feb: 200
    Mar: 120
    Apr: 160
    May: 160
    Which month has the most visitors?     (a) May (b) Jan (c) Apr (d) Feb
  9. 9.Students who chose each subject
    Maths: 90
    Science: 75
    English: 45
    Hindi: 30
    Art: 60
    Which subject has the most students?     (a) Art (b) Hindi (c) English (d) Maths
  10. 10.Books sold by a shop
    Mon: 60
    Tue: 140
    Wed: 100
    Thu: 60
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  11. 11.Trees planted by each class
    Class 6: 140
    Class 7: 40
    Class 8: 60
    Class 9: 100
    Class 10: 60
    How many trees are there in all?
  12. 12.Books sold by a shop
    Mon: 400
    Tue: 250
    Wed: 100
    Thu: 50
    Fri: 200
    How many books are there in all?
  13. 13.Books sold by a shop
    Mon: 20
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 25
    What is the average number of books per day?
  14. 14.Visitors to a science museum
    Jan: 125
    Feb: 150
    Mar: 25
    Apr: 75
    May: 125
    What is the difference between the highest and the lowest number of visitors?
  15. 15.Books sold by a shop
    Mon: 200
    Tue: 250
    Wed: 150
    Thu: 200
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  16. 16.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 80
    Wed: 40
    Thu: 40
    Fri: 10
    The number for Wed is what percent of the total?
  17. 17.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 160
    Wed: 200
    Thu: 120
    Fri: 240
    How many mangoes are there in all?
  18. 18.Students who chose each subject
    Maths: 180
    Science: 150
    English: 120
    Hindi: 90
    Art: 60
    What is the difference between the highest and the lowest number of students?
  19. 19.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 175
    Wed: 75
    Thu: 75
    Fri: 25
    The number for Tue is what percent of the total?
  20. 20.Books sold by a shop
    Mon: 120
    Tue: 90
    Wed: 120
    Thu: 120
    Fri: 150
    Which day has the fewest books?     (a) Fri (b) Mon (c) Wed (d) Tue
  21. 21.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 120
    Wed: 90
    Thu: 150
    Fri: 30
    How many mangoes are there in all?
  22. 22.Books sold by a shop
    Mon: 15
    Tue: 105
    Wed: 90
    Thu: 45
    Fri: 45
    Which day has the fewest books?     (a) Tue (b) Wed (c) Fri (d) Mon
  23. 23.Students who chose each subject
    Maths: 120
    Science: 120
    English: 120
    Hindi: 180
    Art: 60
    How many more students are there for Science than for Art?
  24. 24.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 100
    Thu: 300
    Fri: 150
    What is the difference between the highest and the lowest number of books?
  25. 25.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 30
    Wed: 90
    Thu: 210
    Fri: 90
    What is the difference between the highest and the lowest number of mangoes?
  26. 26.Trees planted by each class
    Class 6: 240
    Class 7: 160
    Class 8: 80
    Class 9: 160
    Class 10: 160
    Which class has the fewest trees?     (a) Class 7 (b) Class 8 (c) Class 6 (d) Class 9
  27. 27.Students who chose each subject
    Maths: 20
    Science: 25
    English: 15
    Hindi: 20
    Art: 20
    How many students are there in all?
  28. 28.Trees planted by each class
    Class 6: 35
    Class 7: 15
    Class 8: 25
    Class 9: 15
    Class 10: 10
    What is the average number of trees per class?
  29. 29.Trees planted by each class
    Class 6: 120
    Class 7: 200
    Class 8: 80
    Class 9: 240
    Class 10: 160
    Which class has the fewest trees?     (a) Class 10 (b) Class 9 (c) Class 8 (d) Class 7
  30. 30.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 200
    Wed: 150
    Thu: 100
    Fri: 300
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Thu (d) Fri
  31. 31.Students who chose each subject
    Maths: 360
    Science: 160
    English: 120
    Hindi: 40
    Art: 120
    The number for Maths is what percent of the total?
  32. 32.Students who chose each subject
    Maths: 320
    Science: 120
    English: 80
    Hindi: 120
    Art: 160
    What is the difference between the highest and the lowest number of students?
  33. 33.Students who chose each subject
    Maths: 150
    Science: 150
    English: 400
    Hindi: 100
    Art: 200
    What is the difference between the highest and the lowest number of students?
  34. 34.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 160
    How many mangoes are there in all?
  35. 35.Books sold by a shop
    Mon: 40
    Tue: 20
    Wed: 10
    Thu: 70
    Fri: 60
    How many more books are there for Tue than for Wed?
  36. 36.Visitors to a science museum
    Jan: 50
    Feb: 70
    Mar: 20
    Apr: 30
    May: 30
    Which month has the most visitors?     (a) May (b) Jan (c) Feb (d) Mar
  37. 37.Mangoes sold by a fruit seller
    Mon: 450
    Tue: 300
    Wed: 100
    Thu: 50
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  38. 38.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 200
    Wed: 50
    Thu: 250
    Fri: 350
    What is the difference between the highest and the lowest number of mangoes?
  39. 39.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 90
    Wed: 60
    Thu: 120
    Fri: 120
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Thu (d) Fri
  40. 40.Students who chose each subject
    Maths: 20
    Science: 20
    English: 15
    Hindi: 25
    Art: 20
    How many more students are there for Hindi than for Maths?

Answer key

  1. Mon
  2. 20
  3. 1000
  4. Thu
  5. Mar
  6. 50
  7. 25
  8. Feb
  9. Maths
  10. 100
  11. 400
  12. 1000
  13. 20
  14. 125
  15. 100
  16. 20
  17. 800
  18. 120
  19. 35
  20. Tue
  21. 600
  22. Mon
  23. 60
  24. 200
  25. 180
  26. Class 8
  27. 100
  28. 20
  29. Class 8
  30. Fri
  31. 45
  32. 240
  33. 300
  34. 800
  35. 10
  36. Feb
  37. 400
  38. 300
  39. Wed
  40. 5

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