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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 374 · 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: 60
    Tue: 90
    Wed: 75
    Thu: 30
    Fri: 45
    How many books are there in all?
  2. 2.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 100
    Wed: 200
    Thu: 300
    Fri: 200
    How many more mangoes are there for Wed than for Tue?
  3. 3.Visitors to a science museum
    Jan: 120
    Feb: 320
    Mar: 120
    Apr: 160
    May: 80
    What is the difference between the highest and the lowest number of visitors?
  4. 4.Students who chose each subject
    Maths: 200
    Science: 200
    English: 200
    Hindi: 250
    Art: 150
    What is the difference between the highest and the lowest number of students?
  5. 5.Trees planted by each class
    Class 6: 15
    Class 7: 20
    Class 8: 10
    Class 9: 25
    Class 10: 30
    Which class has the most trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 10
  6. 6.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 30
    Apr: 45
    May: 105
    Which month has the fewest visitors?     (a) May (b) Feb (c) Jan (d) Mar
  7. 7.Students who chose each subject
    Maths: 125
    Science: 50
    English: 100
    Hindi: 150
    Art: 75
    Which subject has the fewest students?     (a) Art (b) Hindi (c) English (d) Science
  8. 8.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 70
    Class 9: 30
    Class 10: 20
    How many trees are there in all?
  9. 9.Students who chose each subject
    Maths: 140
    Science: 100
    English: 100
    Hindi: 20
    Art: 40
    How many students are there in all?
  10. 10.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 180
    Wed: 100
    Thu: 60
    Fri: 20
    How many more mangoes are there for Wed than for Thu?
  11. 11.Books sold by a shop
    Mon: 40
    Tue: 100
    Wed: 80
    Thu: 120
    Fri: 60
    What is the difference between the highest and the lowest number of books?
  12. 12.Visitors to a science museum
    Jan: 40
    Feb: 120
    Mar: 80
    Apr: 100
    May: 60
    How many visitors are there in all?
  13. 13.Books sold by a shop
    Mon: 200
    Tue: 250
    Wed: 150
    Thu: 100
    Fri: 300
    What is the average number of books per day?
  14. 14.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 240
    Class 9: 40
    Class 10: 200
    Which class has the most trees?     (a) Class 9 (b) Class 10 (c) Class 6 (d) Class 8
  15. 15.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 200
    Thu: 300
    Fri: 250
    What is the average number of books per day?
  16. 16.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 25
    Apr: 15
    May: 30
    Which month has the most visitors?     (a) Apr (b) Mar (c) Feb (d) May
  17. 17.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 120
    Wed: 120
    Thu: 150
    Fri: 120
    How many mangoes are there in all?
  18. 18.Visitors to a science museum
    Jan: 15
    Feb: 20
    Mar: 25
    Apr: 10
    May: 30
    The number for Apr is what percent of the total?
  19. 19.Students who chose each subject
    Maths: 250
    Science: 150
    English: 150
    Hindi: 100
    Art: 350
    What is the average number of students per subject?
  20. 20.Books sold by a shop
    Mon: 80
    Tue: 80
    Wed: 40
    Thu: 80
    Fri: 120
    What is the difference between the highest and the lowest number of books?
  21. 21.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 30
    Class 9: 40
    Class 10: 50
    How many more trees are there for Class 10 than for Class 8?
  22. 22.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 100
    Wed: 100
    Thu: 25
    Fri: 150
    What is the average number of mangoes per day?
  23. 23.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 40
    Wed: 30
    Thu: 40
    Fri: 40
    The number for Tue is what percent of the total?
  24. 24.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 160
    Class 9: 200
    Class 10: 120
    What is the average number of trees per class?
  25. 25.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 100
    Wed: 40
    Thu: 20
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  26. 26.Students who chose each subject
    Maths: 15
    Science: 5
    English: 25
    Hindi: 30
    Art: 25
    How many students are there in all?
  27. 27.Students who chose each subject
    Maths: 60
    Science: 45
    English: 60
    Hindi: 60
    Art: 75
    How many students are there in all?
  28. 28.Books sold by a shop
    Mon: 140
    Tue: 60
    Wed: 60
    Thu: 40
    Fri: 100
    What is the average number of books per day?
  29. 29.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 15
    Thu: 40
    Fri: 10
    How many books are there in all?
  30. 30.Books sold by a shop
    Mon: 75
    Tue: 75
    Wed: 90
    Thu: 15
    Fri: 45
    What is the difference between the highest and the lowest number of books?
  31. 31.Trees planted by each class
    Class 6: 50
    Class 7: 100
    Class 8: 125
    Class 9: 75
    Class 10: 150
    Which class has the fewest trees?     (a) Class 8 (b) Class 9 (c) Class 7 (d) Class 6
  32. 32.Books sold by a shop
    Mon: 70
    Tue: 60
    Wed: 10
    Thu: 20
    Fri: 40
    What is the average number of books per day?
  33. 33.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 60
    Class 9: 120
    Class 10: 120
    What is the average number of trees per class?
  34. 34.Books sold by a shop
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 90
    Fri: 150
    Which day has the fewest books?     (a) Thu (b) Mon (c) Tue (d) Wed
  35. 35.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 200
    Wed: 250
    Thu: 150
    Fri: 200
    Which day has the most mangoes?     (a) Wed (b) Thu (c) Tue (d) Mon
  36. 36.Visitors to a science museum
    Jan: 80
    Feb: 60
    Mar: 40
    Apr: 80
    May: 140
    Which month has the fewest visitors?     (a) Feb (b) Jan (c) May (d) Mar
  37. 37.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 80
    Wed: 280
    Thu: 200
    Fri: 120
    How many mangoes are there in all?
  38. 38.Books sold by a shop
    Mon: 250
    Tue: 300
    Wed: 150
    Thu: 100
    Fri: 200
    Which day has the fewest books?     (a) Thu (b) Mon (c) Fri (d) Tue
  39. 39.Students who chose each subject
    Maths: 140
    Science: 40
    English: 80
    Hindi: 60
    Art: 80
    Which subject has the most students?     (a) Science (b) Maths (c) English (d) Hindi
  40. 40.Trees planted by each class
    Class 6: 180
    Class 7: 60
    Class 8: 120
    Class 9: 90
    Class 10: 150
    How many trees are there in all?

Answer key

  1. 300
  2. 100
  3. 240
  4. 100
  5. Class 10
  6. Mar
  7. Science
  8. 200
  9. 400
  10. 40
  11. 80
  12. 400
  13. 200
  14. Class 8
  15. 200
  16. May
  17. 600
  18. 10
  19. 200
  20. 80
  21. 20
  22. 100
  23. 20
  24. 160
  25. 120
  26. 100
  27. 300
  28. 80
  29. 100
  30. 75
  31. Class 6
  32. 40
  33. 120
  34. Thu
  35. Wed
  36. Mar
  37. 800
  38. Thu
  39. Maths
  40. 600

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