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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 933 · 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: 40
    Tue: 40
    Wed: 40
    Thu: 50
    Fri: 30
    How many mangoes are there in all?
  2. 2.Students who chose each subject
    Maths: 15
    Science: 75
    English: 60
    Hindi: 90
    Art: 60
    How many more students are there for English than for Maths?
  3. 3.Trees planted by each class
    Class 6: 25
    Class 7: 35
    Class 8: 25
    Class 9: 5
    Class 10: 10
    How many trees are there in all?
  4. 4.Books sold by a shop
    Mon: 105
    Tue: 60
    Wed: 45
    Thu: 75
    Fri: 15
    Which day has the most books?     (a) Mon (b) Wed (c) Fri (d) Tue
  5. 5.Students who chose each subject
    Maths: 150
    Science: 300
    English: 200
    Hindi: 250
    Art: 100
    What is the difference between the highest and the lowest number of students?
  6. 6.Books sold by a shop
    Mon: 60
    Tue: 30
    Wed: 75
    Thu: 45
    Fri: 90
    Which day has the most books?     (a) Tue (b) Thu (c) Mon (d) Fri
  7. 7.Books sold by a shop
    Mon: 120
    Tue: 150
    Wed: 120
    Thu: 180
    Fri: 30
    What is the difference between the highest and the lowest number of books?
  8. 8.Trees planted by each class
    Class 6: 20
    Class 7: 50
    Class 8: 30
    Class 9: 60
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  9. 9.Trees planted by each class
    Class 6: 60
    Class 7: 45
    Class 8: 60
    Class 9: 60
    Class 10: 75
    Which class has the fewest trees?     (a) Class 6 (b) Class 8 (c) Class 9 (d) Class 7
  10. 10.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 40
    Wed: 30
    Thu: 30
    Fri: 20
    How many mangoes are there in all?
  11. 11.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 30
    Class 9: 75
    Class 10: 45
    The number for Class 6 is what percent of the total?
  12. 12.Trees planted by each class
    Class 6: 40
    Class 7: 20
    Class 8: 40
    Class 9: 60
    Class 10: 40
    Which class has the most trees?     (a) Class 8 (b) Class 7 (c) Class 9 (d) Class 10
  13. 13.Students who chose each subject
    Maths: 120
    Science: 150
    English: 120
    Hindi: 90
    Art: 120
    How many students are there in all?
  14. 14.Visitors to a science museum
    Jan: 200
    Feb: 350
    Mar: 150
    Apr: 200
    May: 100
    What is the average number of visitors per month?
  15. 15.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 60
    Class 9: 150
    Class 10: 90
    The number for Class 10 is what percent of the total?
  16. 16.Books sold by a shop
    Mon: 60
    Tue: 20
    Wed: 40
    Thu: 30
    Fri: 50
    How many books are there in all?
  17. 17.Trees planted by each class
    Class 6: 80
    Class 7: 10
    Class 8: 40
    Class 9: 20
    Class 10: 50
    What is the average number of trees per class?
  18. 18.Trees planted by each class
    Class 6: 120
    Class 7: 160
    Class 8: 120
    Class 9: 320
    Class 10: 80
    What is the difference between the highest and the lowest number of trees?
  19. 19.Students who chose each subject
    Maths: 200
    Science: 75
    English: 50
    Hindi: 100
    Art: 75
    Which subject has the most students?     (a) Hindi (b) English (c) Art (d) Maths
  20. 20.Trees planted by each class
    Class 6: 200
    Class 7: 160
    Class 8: 160
    Class 9: 240
    Class 10: 40
    How many more trees are there for Class 6 than for Class 8?
  21. 21.Books sold by a shop
    Mon: 240
    Tue: 200
    Wed: 160
    Thu: 120
    Fri: 80
    Which day has the most books?     (a) Wed (b) Thu (c) Mon (d) Tue
  22. 22.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 60
    Class 9: 45
    Class 10: 60
    How many trees are there in all?
  23. 23.Trees planted by each class
    Class 6: 25
    Class 7: 10
    Class 8: 20
    Class 9: 30
    Class 10: 15
    What is the average number of trees per class?
  24. 24.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 90
    How many mangoes are there in all?
  25. 25.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 20
    Thu: 20
    Fri: 20
    What is the average number of mangoes per day?
  26. 26.Books sold by a shop
    Mon: 45
    Tue: 30
    Wed: 75
    Thu: 60
    Fri: 90
    What is the difference between the highest and the lowest number of books?
  27. 27.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 45
    Wed: 30
    Thu: 45
    Fri: 75
    How many mangoes are there in all?
  28. 28.Books sold by a shop
    Mon: 120
    Tue: 30
    Wed: 120
    Thu: 180
    Fri: 150
    What is the average number of books per day?
  29. 29.Students who chose each subject
    Maths: 80
    Science: 80
    English: 100
    Hindi: 60
    Art: 80
    What is the average number of students per subject?
  30. 30.Trees planted by each class
    Class 6: 140
    Class 7: 120
    Class 8: 60
    Class 9: 20
    Class 10: 60
    How many more trees are there for Class 7 than for Class 9?
  31. 31.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 80
    Wed: 80
    Thu: 60
    Fri: 80
    How many mangoes are there in all?
  32. 32.Books sold by a shop
    Mon: 160
    Tue: 120
    Wed: 240
    Thu: 80
    Fri: 200
    How many more books are there for Mon than for Tue?
  33. 33.Trees planted by each class
    Class 6: 225
    Class 7: 75
    Class 8: 75
    Class 9: 75
    Class 10: 50
    How many trees are there in all?
  34. 34.Students who chose each subject
    Maths: 350
    Science: 100
    English: 150
    Hindi: 150
    Art: 250
    What is the average number of students per subject?
  35. 35.Trees planted by each class
    Class 6: 15
    Class 7: 30
    Class 8: 25
    Class 9: 10
    Class 10: 20
    Which class has the fewest trees?     (a) Class 8 (b) Class 6 (c) Class 9 (d) Class 10
  36. 36.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 60
    Wed: 40
    Thu: 60
    Fri: 140
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Thu (d) Wed
  37. 37.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 15
    Class 9: 25
    Class 10: 20
    How many more trees are there for Class 9 than for Class 7?
  38. 38.Students who chose each subject
    Maths: 120
    Science: 80
    English: 60
    Hindi: 100
    Art: 40
    How many more students are there for English than for Art?
  39. 39.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 150
    Wed: 75
    Thu: 25
    Fri: 125
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Mon (d) Fri
  40. 40.Visitors to a science museum
    Jan: 120
    Feb: 180
    Mar: 30
    Apr: 150
    May: 120
    How many visitors are there in all?

Answer key

  1. 200
  2. 45
  3. 100
  4. Mon
  5. 200
  6. Fri
  7. 150
  8. 40
  9. Class 7
  10. 200
  11. 20
  12. Class 9
  13. 600
  14. 200
  15. 15
  16. 200
  17. 40
  18. 240
  19. Maths
  20. 40
  21. Mon
  22. 300
  23. 20
  24. 600
  25. 20
  26. 60
  27. 300
  28. 120
  29. 80
  30. 100
  31. 400
  32. 40
  33. 500
  34. 200
  35. Class 9
  36. Fri
  37. 5
  38. 20
  39. Tue
  40. 600

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