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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 906 · 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.Students who chose each subject
    Maths: 160
    Science: 240
    English: 80
    Hindi: 200
    Art: 120
    The number for English is what percent of the total?
  2. 2.Trees planted by each class
    Class 6: 15
    Class 7: 10
    Class 8: 20
    Class 9: 25
    Class 10: 30
    How many more trees are there for Class 10 than for Class 6?
  3. 3.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 125
    Wed: 100
    Thu: 75
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  4. 4.Students who chose each subject
    Maths: 35
    Science: 20
    English: 15
    Hindi: 10
    Art: 20
    Which subject has the fewest students?     (a) English (b) Hindi (c) Maths (d) Science
  5. 5.Students who chose each subject
    Maths: 75
    Science: 100
    English: 125
    Hindi: 100
    Art: 100
    How many more students are there for English than for Maths?
  6. 6.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 200
    Thu: 150
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  7. 7.Trees planted by each class
    Class 6: 300
    Class 7: 250
    Class 8: 200
    Class 9: 150
    Class 10: 100
    The number for Class 8 is what percent of the total?
  8. 8.Books sold by a shop
    Mon: 40
    Tue: 15
    Wed: 10
    Thu: 20
    Fri: 15
    What is the average number of books per day?
  9. 9.Trees planted by each class
    Class 6: 200
    Class 7: 160
    Class 8: 120
    Class 9: 160
    Class 10: 160
    Which class has the fewest trees?     (a) Class 10 (b) Class 6 (c) Class 7 (d) Class 8
  10. 10.Visitors to a science museum
    Jan: 80
    Feb: 100
    Mar: 80
    Apr: 60
    May: 80
    What is the average number of visitors per month?
  11. 11.Students who chose each subject
    Maths: 20
    Science: 25
    English: 15
    Hindi: 30
    Art: 10
    The number for Hindi is what percent of the total?
  12. 12.Books sold by a shop
    Mon: 240
    Tue: 90
    Wed: 60
    Thu: 120
    Fri: 90
    The number for Thu is what percent of the total?
  13. 13.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 40
    Art: 30
    The number for English is what percent of the total?
  14. 14.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 60
    Fri: 180
    How many more mangoes are there for Fri than for Tue?
  15. 15.Trees planted by each class
    Class 6: 50
    Class 7: 250
    Class 8: 200
    Class 9: 150
    Class 10: 350
    What is the difference between the highest and the lowest number of trees?
  16. 16.Trees planted by each class
    Class 6: 240
    Class 7: 160
    Class 8: 160
    Class 9: 40
    Class 10: 200
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 8
  17. 17.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 35
    Wed: 15
    Thu: 10
    Fri: 20
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Fri (d) Thu
  18. 18.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 60
    Wed: 80
    Thu: 80
    Fri: 100
    How many mangoes are there in all?
  19. 19.Trees planted by each class
    Class 6: 20
    Class 7: 25
    Class 8: 15
    Class 9: 10
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  20. 20.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 140
    Wed: 80
    Thu: 60
    Fri: 40
    Which day has the fewest mangoes?     (a) Fri (b) Thu (c) Mon (d) Tue
  21. 21.Visitors to a science museum
    Jan: 15
    Feb: 10
    Mar: 25
    Apr: 30
    May: 20
    What is the average number of visitors per month?
  22. 22.Books sold by a shop
    Mon: 350
    Tue: 200
    Wed: 200
    Thu: 100
    Fri: 150
    How many books are there in all?
  23. 23.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 120
    Wed: 90
    Thu: 150
    Fri: 60
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Fri (d) Wed
  24. 24.Books sold by a shop
    Mon: 20
    Tue: 160
    Wed: 60
    Thu: 100
    Fri: 60
    How many more books are there for Tue than for Mon?
  25. 25.Trees planted by each class
    Class 6: 200
    Class 7: 50
    Class 8: 200
    Class 9: 250
    Class 10: 300
    Which class has the fewest trees?     (a) Class 8 (b) Class 6 (c) Class 9 (d) Class 7
  26. 26.Students who chose each subject
    Maths: 100
    Science: 20
    English: 80
    Hindi: 80
    Art: 120
    Which subject has the fewest students?     (a) Maths (b) Hindi (c) English (d) Science
  27. 27.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 240
    Wed: 80
    Thu: 200
    Fri: 160
    How many more mangoes are there for Fri than for Wed?
  28. 28.Trees planted by each class
    Class 6: 80
    Class 7: 140
    Class 8: 60
    Class 9: 40
    Class 10: 80
    How many more trees are there for Class 6 than for Class 8?
  29. 29.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 125
    Thu: 75
    Fri: 100
    How many more books are there for Tue than for Thu?
  30. 30.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 105
    Apr: 30
    May: 60
    How many more visitors are there for Mar than for Feb?
  31. 31.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 200
    Wed: 80
    Thu: 240
    Fri: 120
    How many more mangoes are there for Tue than for Mon?
  32. 32.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 150
    Class 9: 120
    Class 10: 120
    How many more trees are there for Class 8 than for Class 9?
  33. 33.Students who chose each subject
    Maths: 60
    Science: 120
    English: 40
    Hindi: 100
    Art: 80
    How many students are there in all?
  34. 34.Books sold by a shop
    Mon: 30
    Tue: 45
    Wed: 75
    Thu: 90
    Fri: 60
    Which day has the most books?     (a) Mon (b) Tue (c) Wed (d) Thu
  35. 35.Trees planted by each class
    Class 6: 100
    Class 7: 120
    Class 8: 60
    Class 9: 40
    Class 10: 80
    How many more trees are there for Class 7 than for Class 6?
  36. 36.Students who chose each subject
    Maths: 60
    Science: 60
    English: 100
    Hindi: 140
    Art: 40
    The number for English is what percent of the total?
  37. 37.Trees planted by each class
    Class 6: 400
    Class 7: 50
    Class 8: 250
    Class 9: 100
    Class 10: 200
    The number for Class 6 is what percent of the total?
  38. 38.Trees planted by each class
    Class 6: 30
    Class 7: 120
    Class 8: 150
    Class 9: 90
    Class 10: 210
    How many trees are there in all?
  39. 39.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 200
    Wed: 200
    Thu: 250
    Fri: 150
    The number for Mon is what percent of the total?
  40. 40.Trees planted by each class
    Class 6: 100
    Class 7: 125
    Class 8: 100
    Class 9: 75
    Class 10: 100
    What is the average number of trees per class?

Answer key

  1. 10
  2. 15
  3. 50
  4. Hindi
  5. 50
  6. 100
  7. 20
  8. 20
  9. Class 8
  10. 80
  11. 30
  12. 20
  13. 20
  14. 60
  15. 300
  16. Class 6
  17. Thu
  18. 400
  19. 20
  20. Fri
  21. 20
  22. 1000
  23. Fri
  24. 140
  25. Class 7
  26. Science
  27. 80
  28. 20
  29. 25
  30. 45
  31. 40
  32. 30
  33. 400
  34. Thu
  35. 20
  36. 25
  37. 40
  38. 600
  39. 20
  40. 100

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