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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 876 · 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: 200
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 160
    How many books are there in all?
  2. 2.Visitors to a science museum
    Jan: 30
    Feb: 30
    Mar: 20
    Apr: 50
    May: 70
    How many more visitors are there for Feb than for Mar?
  3. 3.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 45
    Class 9: 60
    Class 10: 75
    How many trees are there in all?
  4. 4.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 90
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Fri (d) Wed
  5. 5.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 20
    Wed: 50
    Thu: 60
    Fri: 40
    The number for Tue is what percent of the total?
  6. 6.Trees planted by each class
    Class 6: 300
    Class 7: 250
    Class 8: 100
    Class 9: 150
    Class 10: 200
    Which class has the fewest trees?     (a) Class 8 (b) Class 9 (c) Class 10 (d) Class 7
  7. 7.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 180
    Fri: 30
    Which day has the most books?     (a) Mon (b) Fri (c) Thu (d) Tue
  8. 8.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 100
    Wed: 150
    Thu: 50
    Fri: 125
    Which day has the fewest mangoes?     (a) Mon (b) Fri (c) Thu (d) Wed
  9. 9.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 20
    Wed: 30
    Thu: 80
    Fri: 30
    How many mangoes are there in all?
  10. 10.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 20
    Class 9: 120
    Class 10: 100
    How many trees are there in all?
  11. 11.Students who chose each subject
    Maths: 160
    Science: 320
    English: 120
    Hindi: 120
    Art: 80
    Which subject has the most students?     (a) Science (b) Art (c) Hindi (d) English
  12. 12.Students who chose each subject
    Maths: 200
    Science: 250
    English: 100
    Hindi: 150
    Art: 300
    The number for Science is what percent of the total?
  13. 13.Trees planted by each class
    Class 6: 125
    Class 7: 75
    Class 8: 175
    Class 9: 25
    Class 10: 100
    How many trees are there in all?
  14. 14.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 160
    Wed: 120
    Thu: 280
    Fri: 160
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  15. 15.Students who chose each subject
    Maths: 140
    Science: 80
    English: 80
    Hindi: 60
    Art: 40
    How many students are there in all?
  16. 16.Visitors to a science museum
    Jan: 20
    Feb: 80
    Mar: 160
    Apr: 60
    May: 80
    How many visitors are there in all?
  17. 17.Trees planted by each class
    Class 6: 60
    Class 7: 40
    Class 8: 50
    Class 9: 30
    Class 10: 20
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 10 (d) Class 6
  18. 18.Students who chose each subject
    Maths: 60
    Science: 120
    English: 120
    Hindi: 90
    Art: 210
    How many more students are there for English than for Hindi?
  19. 19.Visitors to a science museum
    Jan: 200
    Feb: 250
    Mar: 150
    Apr: 200
    May: 200
    How many visitors are there in all?
  20. 20.Visitors to a science museum
    Jan: 40
    Feb: 50
    Mar: 20
    Apr: 60
    May: 30
    Which month has the fewest visitors?     (a) Apr (b) Feb (c) Mar (d) Jan
  21. 21.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 150
    Wed: 60
    Thu: 240
    Fri: 120
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  22. 22.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 50
    Wed: 150
    Thu: 100
    Fri: 125
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  23. 23.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 40
    Wed: 20
    Thu: 30
    Fri: 50
    How many more mangoes are there for Tue than for Thu?
  24. 24.Visitors to a science museum
    Jan: 20
    Feb: 20
    Mar: 15
    Apr: 20
    May: 25
    Which month has the most visitors?     (a) Apr (b) May (c) Mar (d) Feb
  25. 25.Students who chose each subject
    Maths: 60
    Science: 15
    English: 60
    Hindi: 105
    Art: 60
    What is the average number of students per subject?
  26. 26.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 105
    Class 9: 60
    Class 10: 15
    Which class has the fewest trees?     (a) Class 10 (b) Class 7 (c) Class 9 (d) Class 8
  27. 27.Books sold by a shop
    Mon: 150
    Tue: 125
    Wed: 75
    Thu: 25
    Fri: 125
    How many books are there in all?
  28. 28.Trees planted by each class
    Class 6: 200
    Class 7: 80
    Class 8: 120
    Class 9: 160
    Class 10: 240
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 8 (d) Class 9
  29. 29.Students who chose each subject
    Maths: 70
    Science: 20
    English: 30
    Hindi: 30
    Art: 50
    What is the difference between the highest and the lowest number of students?
  30. 30.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 15
    Apr: 30
    May: 10
    How many visitors are there in all?
  31. 31.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 120
    Wed: 80
    Thu: 100
    Fri: 60
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Tue (d) Mon
  32. 32.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 40
    Wed: 10
    Thu: 50
    Fri: 40
    How many mangoes are there in all?
  33. 33.Books sold by a shop
    Mon: 105
    Tue: 60
    Wed: 75
    Thu: 45
    Fri: 15
    How many books are there in all?
  34. 34.Books sold by a shop
    Mon: 105
    Tue: 15
    Wed: 60
    Thu: 45
    Fri: 75
    What is the average number of books per day?
  35. 35.Visitors to a science museum
    Jan: 45
    Feb: 90
    Mar: 60
    Apr: 30
    May: 75
    What is the difference between the highest and the lowest number of visitors?
  36. 36.Students who chose each subject
    Maths: 35
    Science: 20
    English: 15
    Hindi: 10
    Art: 20
    The number for Art is what percent of the total?
  37. 37.Students who chose each subject
    Maths: 180
    Science: 210
    English: 60
    Hindi: 120
    Art: 30
    The number for Art is what percent of the total?
  38. 38.Trees planted by each class
    Class 6: 175
    Class 7: 75
    Class 8: 75
    Class 9: 125
    Class 10: 50
    Which class has the fewest trees?     (a) Class 6 (b) Class 8 (c) Class 10 (d) Class 7
  39. 39.Trees planted by each class
    Class 6: 60
    Class 7: 50
    Class 8: 20
    Class 9: 40
    Class 10: 30
    The number for Class 6 is what percent of the total?
  40. 40.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 120
    Class 9: 150
    Class 10: 120
    What is the average number of trees per class?

Answer key

  1. 800
  2. 10
  3. 300
  4. Fri
  5. 10
  6. Class 8
  7. Thu
  8. Thu
  9. 200
  10. 400
  11. Science
  12. 25
  13. 500
  14. Mon
  15. 400
  16. 400
  17. Class 10
  18. 30
  19. 1000
  20. Mar
  21. Mon
  22. Wed
  23. 10
  24. May
  25. 60
  26. Class 10
  27. 500
  28. Class 10
  29. 50
  30. 100
  31. Mon
  32. 200
  33. 300
  34. 60
  35. 60
  36. 20
  37. 5
  38. Class 10
  39. 30
  40. 120

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