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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 646 · 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.Trees planted by each class
    Class 6: 40
    Class 7: 50
    Class 8: 30
    Class 9: 40
    Class 10: 40
    How many more trees are there for Class 10 than for Class 8?
  2. 2.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 15
    Thu: 30
    Fri: 105
    How many mangoes are there in all?
  3. 3.Trees planted by each class
    Class 6: 210
    Class 7: 120
    Class 8: 120
    Class 9: 30
    Class 10: 120
    How many trees are there in all?
  4. 4.Visitors to a science museum
    Jan: 200
    Feb: 200
    Mar: 150
    Apr: 250
    May: 200
    How many more visitors are there for Feb than for Mar?
  5. 5.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 75
    Wed: 100
    Thu: 75
    Fri: 200
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Thu (d) Mon
  6. 6.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 150
    Thu: 100
    Fri: 300
    The number for Tue is what percent of the total?
  7. 7.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 150
    Wed: 90
    Thu: 180
    Fri: 150
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Fri (d) Wed
  8. 8.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 120
    Wed: 120
    Thu: 280
    Fri: 200
    Which day has the fewest mangoes?     (a) Wed (b) Tue (c) Thu (d) Mon
  9. 9.Trees planted by each class
    Class 6: 150
    Class 7: 120
    Class 8: 120
    Class 9: 180
    Class 10: 30
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 10 (d) Class 9
  10. 10.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 40
    Thu: 80
    Fri: 100
    Which day has the most books?     (a) Tue (b) Mon (c) Wed (d) Thu
  11. 11.Trees planted by each class
    Class 6: 140
    Class 7: 60
    Class 8: 60
    Class 9: 40
    Class 10: 100
    How many more trees are there for Class 6 than for Class 7?
  12. 12.Trees planted by each class
    Class 6: 200
    Class 7: 250
    Class 8: 300
    Class 9: 50
    Class 10: 200
    Which class has the most trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 10
  13. 13.Trees planted by each class
    Class 6: 120
    Class 7: 240
    Class 8: 80
    Class 9: 160
    Class 10: 200
    How many trees are there in all?
  14. 14.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 30
    Apr: 20
    May: 10
    How many more visitors are there for Jan than for Apr?
  15. 15.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 400
    Wed: 200
    Thu: 150
    Fri: 200
    How many mangoes are there in all?
  16. 16.Books sold by a shop
    Mon: 120
    Tue: 200
    Wed: 80
    Thu: 40
    Fri: 360
    What is the average number of books per day?
  17. 17.Trees planted by each class
    Class 6: 25
    Class 7: 20
    Class 8: 15
    Class 9: 35
    Class 10: 5
    The number for Class 8 is what percent of the total?
  18. 18.Students who chose each subject
    Maths: 120
    Science: 80
    English: 280
    Hindi: 120
    Art: 200
    What is the average number of students per subject?
  19. 19.Books sold by a shop
    Mon: 20
    Tue: 15
    Wed: 20
    Thu: 25
    Fri: 20
    How many books are there in all?
  20. 20.Books sold by a shop
    Mon: 60
    Tue: 40
    Wed: 140
    Thu: 60
    Fri: 100
    How many books are there in all?
  21. 21.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 15
    Thu: 20
    Fri: 25
    Which day has the most mangoes?     (a) Thu (b) Wed (c) Fri (d) Tue
  22. 22.Trees planted by each class
    Class 6: 45
    Class 7: 60
    Class 8: 60
    Class 9: 75
    Class 10: 60
    Which class has the fewest trees?     (a) Class 9 (b) Class 10 (c) Class 8 (d) Class 6
  23. 23.Books sold by a shop
    Mon: 30
    Tue: 10
    Wed: 25
    Thu: 15
    Fri: 20
    How many more books are there for Wed than for Fri?
  24. 24.Visitors to a science museum
    Jan: 60
    Feb: 50
    Mar: 40
    Apr: 40
    May: 10
    Which month has the most visitors?     (a) Apr (b) Mar (c) Jan (d) Feb
  25. 25.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 15
    Wed: 15
    Thu: 10
    Fri: 40
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Thu (d) Fri
  26. 26.Visitors to a science museum
    Jan: 30
    Feb: 60
    Mar: 75
    Apr: 90
    May: 45
    What is the difference between the highest and the lowest number of visitors?
  27. 27.Students who chose each subject
    Maths: 60
    Science: 60
    English: 105
    Hindi: 15
    Art: 60
    Which subject has the most students?     (a) Maths (b) Hindi (c) Science (d) English
  28. 28.Mangoes sold by a fruit seller
    Mon: 280
    Tue: 80
    Wed: 120
    Thu: 200
    Fri: 120
    What is the average number of mangoes per day?
  29. 29.Visitors to a science museum
    Jan: 250
    Feb: 50
    Mar: 100
    Apr: 25
    May: 75
    How many visitors are there in all?
  30. 30.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 15
    Thu: 60
    Fri: 90
    How many more books are there for Tue than for Wed?
  31. 31.Trees planted by each class
    Class 6: 240
    Class 7: 120
    Class 8: 160
    Class 9: 200
    Class 10: 80
    Which class has the most trees?     (a) Class 9 (b) Class 7 (c) Class 10 (d) Class 6
  32. 32.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 15
    Class 9: 30
    Class 10: 45
    What is the average number of trees per class?
  33. 33.Students who chose each subject
    Maths: 200
    Science: 120
    English: 160
    Hindi: 80
    Art: 240
    How many students are there in all?
  34. 34.Books sold by a shop
    Mon: 10
    Tue: 40
    Wed: 20
    Thu: 15
    Fri: 15
    How many more books are there for Tue than for Fri?
  35. 35.Students who chose each subject
    Maths: 120
    Science: 90
    English: 120
    Hindi: 150
    Art: 120
    How many more students are there for Maths than for Science?
  36. 36.Trees planted by each class
    Class 6: 90
    Class 7: 75
    Class 8: 60
    Class 9: 45
    Class 10: 30
    How many trees are there in all?
  37. 37.Trees planted by each class
    Class 6: 5
    Class 7: 20
    Class 8: 15
    Class 9: 35
    Class 10: 25
    Which class has the most trees?     (a) Class 10 (b) Class 9 (c) Class 8 (d) Class 6
  38. 38.Students who chose each subject
    Maths: 80
    Science: 160
    English: 60
    Hindi: 60
    Art: 40
    What is the average number of students per subject?
  39. 39.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 80
    Wed: 100
    Thu: 60
    Fri: 40
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Wed (d) Mon
  40. 40.Students who chose each subject
    Maths: 150
    Science: 210
    English: 60
    Hindi: 90
    Art: 90
    What is the average number of students per subject?

Answer key

  1. 10
  2. 300
  3. 600
  4. 50
  5. Fri
  6. 20
  7. Mon
  8. Mon
  9. Class 10
  10. Mon
  11. 80
  12. Class 8
  13. 800
  14. 5
  15. 1000
  16. 160
  17. 15
  18. 160
  19. 100
  20. 400
  21. Fri
  22. Class 6
  23. 5
  24. Jan
  25. Thu
  26. 60
  27. English
  28. 160
  29. 500
  30. 45
  31. Class 6
  32. 60
  33. 800
  34. 25
  35. 30
  36. 300
  37. Class 9
  38. 80
  39. Mon
  40. 120

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