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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 871 · 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: 100
    Tue: 100
    Wed: 150
    Thu: 25
    Fri: 125
    How many books are there in all?
  2. 2.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 80
    Class 9: 100
    Class 10: 60
    How many more trees are there for Class 9 than for Class 6?
  3. 3.Trees planted by each class
    Class 6: 150
    Class 7: 180
    Class 8: 90
    Class 9: 120
    Class 10: 60
    How many more trees are there for Class 7 than for Class 10?
  4. 4.Books sold by a shop
    Mon: 30
    Tue: 25
    Wed: 10
    Thu: 20
    Fri: 15
    How many more books are there for Mon than for Thu?
  5. 5.Students who chose each subject
    Maths: 60
    Science: 60
    English: 45
    Hindi: 75
    Art: 60
    Which subject has the most students?     (a) Science (b) Hindi (c) English (d) Maths
  6. 6.Books sold by a shop
    Mon: 160
    Tue: 80
    Wed: 280
    Thu: 160
    Fri: 120
    How many books are there in all?
  7. 7.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 60
    Apr: 75
    May: 60
    How many more visitors are there for May than for Jan?
  8. 8.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 210
    Class 9: 90
    Class 10: 150
    How many more trees are there for Class 8 than for Class 6?
  9. 9.Books sold by a shop
    Mon: 35
    Tue: 20
    Wed: 15
    Thu: 20
    Fri: 10
    How many more books are there for Mon than for Wed?
  10. 10.Students who chose each subject
    Maths: 80
    Science: 10
    English: 40
    Hindi: 30
    Art: 40
    What is the difference between the highest and the lowest number of students?
  11. 11.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 20
    Which day has the fewest mangoes?     (a) Mon (b) Fri (c) Tue (d) Wed
  12. 12.Books sold by a shop
    Mon: 210
    Tue: 120
    Wed: 150
    Thu: 30
    Fri: 90
    The number for Thu is what percent of the total?
  13. 13.Visitors to a science museum
    Jan: 150
    Feb: 250
    Mar: 200
    Apr: 200
    May: 200
    How many visitors are there in all?
  14. 14.Students who chose each subject
    Maths: 90
    Science: 20
    English: 40
    Hindi: 10
    Art: 40
    What is the difference between the highest and the lowest number of students?
  15. 15.Students who chose each subject
    Maths: 50
    Science: 100
    English: 150
    Hindi: 125
    Art: 75
    How many students are there in all?
  16. 16.Students who chose each subject
    Maths: 100
    Science: 125
    English: 150
    Hindi: 75
    Art: 50
    How many students are there in all?
  17. 17.Visitors to a science museum
    Jan: 150
    Feb: 120
    Mar: 180
    Apr: 60
    May: 90
    Which month has the fewest visitors?     (a) May (b) Mar (c) Jan (d) Apr
  18. 18.Trees planted by each class
    Class 6: 150
    Class 7: 90
    Class 8: 120
    Class 9: 120
    Class 10: 120
    How many trees are there in all?
  19. 19.Students who chose each subject
    Maths: 40
    Science: 100
    English: 80
    Hindi: 120
    Art: 60
    How many more students are there for English than for Maths?
  20. 20.Visitors to a science museum
    Jan: 60
    Feb: 45
    Mar: 60
    Apr: 105
    May: 30
    The number for May is what percent of the total?
  21. 21.Trees planted by each class
    Class 6: 100
    Class 7: 75
    Class 8: 150
    Class 9: 50
    Class 10: 125
    What is the average number of trees per class?
  22. 22.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 40
    Thu: 80
    Fri: 100
    How many more books are there for Mon than for Wed?
  23. 23.Trees planted by each class
    Class 6: 50
    Class 7: 200
    Class 8: 100
    Class 9: 75
    Class 10: 75
    How many trees are there in all?
  24. 24.Visitors to a science museum
    Jan: 200
    Feb: 240
    Mar: 40
    Apr: 120
    May: 200
    How many visitors are there in all?
  25. 25.Trees planted by each class
    Class 6: 90
    Class 7: 75
    Class 8: 60
    Class 9: 45
    Class 10: 30
    Which class has the fewest trees?     (a) Class 10 (b) Class 6 (c) Class 9 (d) Class 7
  26. 26.Students who chose each subject
    Maths: 60
    Science: 20
    English: 40
    Hindi: 40
    Art: 40
    What is the difference between the highest and the lowest number of students?
  27. 27.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 165
    Wed: 15
    Thu: 60
    Fri: 30
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Fri (d) Mon
  28. 28.Trees planted by each class
    Class 6: 30
    Class 7: 25
    Class 8: 25
    Class 9: 5
    Class 10: 15
    What is the difference between the highest and the lowest number of trees?
  29. 29.Trees planted by each class
    Class 6: 175
    Class 7: 75
    Class 8: 25
    Class 9: 100
    Class 10: 125
    What is the average number of trees per class?
  30. 30.Trees planted by each class
    Class 6: 30
    Class 7: 15
    Class 8: 20
    Class 9: 25
    Class 10: 10
    Which class has the most trees?     (a) Class 10 (b) Class 6 (c) Class 9 (d) Class 7
  31. 31.Trees planted by each class
    Class 6: 180
    Class 7: 60
    Class 8: 120
    Class 9: 120
    Class 10: 120
    How many trees are there in all?
  32. 32.Trees planted by each class
    Class 6: 30
    Class 7: 70
    Class 8: 40
    Class 9: 40
    Class 10: 20
    Which class has the fewest trees?     (a) Class 9 (b) Class 10 (c) Class 8 (d) Class 6
  33. 33.Books sold by a shop
    Mon: 120
    Tue: 80
    Wed: 80
    Thu: 40
    Fri: 80
    The number for Thu is what percent of the total?
  34. 34.Students who chose each subject
    Maths: 125
    Science: 100
    English: 100
    Hindi: 100
    Art: 75
    Which subject has the fewest students?     (a) Art (b) Hindi (c) English (d) Science
  35. 35.Students who chose each subject
    Maths: 50
    Science: 10
    English: 50
    Hindi: 60
    Art: 30
    Which subject has the most students?     (a) English (b) Science (c) Hindi (d) Maths
  36. 36.Visitors to a science museum
    Jan: 120
    Feb: 150
    Mar: 120
    Apr: 90
    May: 120
    What is the difference between the highest and the lowest number of visitors?
  37. 37.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 210
    Thu: 120
    Fri: 30
    How many books are there in all?
  38. 38.Visitors to a science museum
    Jan: 5
    Feb: 30
    Mar: 20
    Apr: 20
    May: 25
    The number for Apr is what percent of the total?
  39. 39.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 25
    Thu: 20
    Fri: 20
    Which day has the fewest books?     (a) Mon (b) Tue (c) Fri (d) Wed
  40. 40.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 120
    Wed: 150
    Thu: 90
    Fri: 30
    What is the average number of mangoes per day?

Answer key

  1. 500
  2. 20
  3. 120
  4. 10
  5. Hindi
  6. 800
  7. 15
  8. 150
  9. 20
  10. 70
  11. Fri
  12. 5
  13. 1000
  14. 80
  15. 500
  16. 500
  17. Apr
  18. 600
  19. 40
  20. 10
  21. 100
  22. 80
  23. 500
  24. 800
  25. Class 10
  26. 40
  27. Tue
  28. 25
  29. 100
  30. Class 6
  31. 600
  32. Class 10
  33. 10
  34. Art
  35. Hindi
  36. 60
  37. 600
  38. 20
  39. Mon
  40. 120

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