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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 274 · 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: 100
    Class 7: 125
    Class 8: 75
    Class 9: 100
    Class 10: 100
    Which class has the fewest trees?     (a) Class 10 (b) Class 6 (c) Class 8 (d) Class 9
  2. 2.Visitors to a science museum
    Jan: 100
    Feb: 350
    Mar: 200
    Apr: 200
    May: 150
    What is the difference between the highest and the lowest number of visitors?
  3. 3.Students who chose each subject
    Maths: 20
    Science: 35
    English: 5
    Hindi: 10
    Art: 30
    What is the difference between the highest and the lowest number of students?
  4. 4.Trees planted by each class
    Class 6: 200
    Class 7: 280
    Class 8: 160
    Class 9: 120
    Class 10: 40
    Which class has the fewest trees?     (a) Class 8 (b) Class 9 (c) Class 6 (d) Class 10
  5. 5.Visitors to a science museum
    Jan: 100
    Feb: 75
    Mar: 175
    Apr: 100
    May: 50
    How many visitors are there in all?
  6. 6.Books sold by a shop
    Mon: 150
    Tue: 75
    Wed: 100
    Thu: 50
    Fri: 125
    How many more books are there for Mon than for Thu?
  7. 7.Trees planted by each class
    Class 6: 35
    Class 7: 15
    Class 8: 5
    Class 9: 25
    Class 10: 20
    The number for Class 8 is what percent of the total?
  8. 8.Books sold by a shop
    Mon: 30
    Tue: 105
    Wed: 60
    Thu: 60
    Fri: 45
    How many books are there in all?
  9. 9.Students who chose each subject
    Maths: 40
    Science: 30
    English: 15
    Hindi: 5
    Art: 10
    What is the difference between the highest and the lowest number of students?
  10. 10.Visitors to a science museum
    Jan: 120
    Feb: 240
    Mar: 90
    Apr: 90
    May: 60
    How many visitors are there in all?
  11. 11.Students who chose each subject
    Maths: 50
    Science: 20
    English: 60
    Hindi: 40
    Art: 30
    How many students are there in all?
  12. 12.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 120
    Thu: 120
    Fri: 120
    How many books are there in all?
  13. 13.Students who chose each subject
    Maths: 280
    Science: 160
    English: 160
    Hindi: 120
    Art: 80
    The number for Hindi is what percent of the total?
  14. 14.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 120
    Wed: 80
    Thu: 320
    Fri: 120
    How many more mangoes are there for Thu than for Wed?
  15. 15.Books sold by a shop
    Mon: 60
    Tue: 45
    Wed: 75
    Thu: 90
    Fri: 30
    The number for Wed is what percent of the total?
  16. 16.Students who chose each subject
    Maths: 120
    Science: 180
    English: 120
    Hindi: 120
    Art: 60
    Which subject has the fewest students?     (a) Maths (b) Art (c) English (d) Science
  17. 17.Trees planted by each class
    Class 6: 40
    Class 7: 100
    Class 8: 80
    Class 9: 120
    Class 10: 60
    Which class has the most trees?     (a) Class 9 (b) Class 7 (c) Class 10 (d) Class 6
  18. 18.Visitors to a science museum
    Jan: 120
    Feb: 100
    Mar: 80
    Apr: 40
    May: 60
    The number for Mar is what percent of the total?
  19. 19.Trees planted by each class
    Class 6: 100
    Class 7: 200
    Class 8: 350
    Class 9: 200
    Class 10: 150
    How many more trees are there for Class 9 than for Class 6?
  20. 20.Books sold by a shop
    Mon: 125
    Tue: 125
    Wed: 175
    Thu: 50
    Fri: 25
    How many more books are there for Mon than for Fri?
  21. 21.Books sold by a shop
    Mon: 300
    Tue: 250
    Wed: 150
    Thu: 200
    Fri: 100
    The number for Thu is what percent of the total?
  22. 22.Books sold by a shop
    Mon: 180
    Tue: 120
    Wed: 90
    Thu: 60
    Fri: 150
    How many more books are there for Fri than for Thu?
  23. 23.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 105
    Wed: 45
    Thu: 45
    Fri: 75
    The number for Tue is what percent of the total?
  24. 24.Students who chose each subject
    Maths: 120
    Science: 160
    English: 280
    Hindi: 80
    Art: 160
    The number for English is what percent of the total?
  25. 25.Students who chose each subject
    Maths: 210
    Science: 120
    English: 90
    Hindi: 30
    Art: 150
    The number for Art is what percent of the total?
  26. 26.Trees planted by each class
    Class 6: 200
    Class 7: 150
    Class 8: 100
    Class 9: 200
    Class 10: 350
    What is the difference between the highest and the lowest number of trees?
  27. 27.Visitors to a science museum
    Jan: 20
    Feb: 35
    Mar: 20
    Apr: 10
    May: 15
    How many more visitors are there for Feb than for Mar?
  28. 28.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 50
    Thu: 75
    Fri: 125
    The number for Wed is what percent of the total?
  29. 29.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 100
    Wed: 125
    Thu: 150
    Fri: 50
    What is the average number of mangoes per day?
  30. 30.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 30
    Wed: 120
    Thu: 150
    Fri: 180
    How many mangoes are there in all?
  31. 31.Books sold by a shop
    Mon: 175
    Tue: 25
    Wed: 100
    Thu: 100
    Fri: 100
    How many more books are there for Mon than for Tue?
  32. 32.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 20
    Thu: 20
    Fri: 20
    How many more mangoes are there for Mon than for Tue?
  33. 33.Students who chose each subject
    Maths: 200
    Science: 240
    English: 200
    Hindi: 40
    Art: 120
    How many more students are there for English than for Hindi?
  34. 34.Books sold by a shop
    Mon: 30
    Tue: 15
    Wed: 20
    Thu: 10
    Fri: 25
    How many books are there in all?
  35. 35.Books sold by a shop
    Mon: 30
    Tue: 150
    Wed: 150
    Thu: 180
    Fri: 90
    The number for Thu is what percent of the total?
  36. 36.Visitors to a science museum
    Jan: 120
    Feb: 210
    Mar: 60
    Apr: 120
    May: 90
    How many visitors are there in all?
  37. 37.Books sold by a shop
    Mon: 80
    Tue: 40
    Wed: 80
    Thu: 140
    Fri: 60
    How many books are there in all?
  38. 38.Books sold by a shop
    Mon: 120
    Tue: 210
    Wed: 60
    Thu: 120
    Fri: 90
    What is the average number of books per day?
  39. 39.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 200
    Class 9: 40
    Class 10: 240
    How many trees are there in all?
  40. 40.Books sold by a shop
    Mon: 60
    Tue: 30
    Wed: 105
    Thu: 60
    Fri: 45
    Which day has the most books?     (a) Wed (b) Tue (c) Thu (d) Fri

Answer key

  1. Class 8
  2. 250
  3. 30
  4. Class 10
  5. 500
  6. 100
  7. 5
  8. 300
  9. 35
  10. 600
  11. 200
  12. 600
  13. 15
  14. 240
  15. 25
  16. Art
  17. Class 9
  18. 20
  19. 100
  20. 100
  21. 20
  22. 90
  23. 35
  24. 35
  25. 25
  26. 250
  27. 15
  28. 10
  29. 100
  30. 600
  31. 150
  32. 10
  33. 160
  34. 100
  35. 30
  36. 600
  37. 400
  38. 120
  39. 800
  40. Wed

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