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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 362 · 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: 120
    Tue: 120
    Wed: 120
    Thu: 150
    Fri: 90
    The number for Mon is what percent of the total?
  2. 2.Books sold by a shop
    Mon: 5
    Tue: 25
    Wed: 20
    Thu: 20
    Fri: 30
    How many more books are there for Tue than for Mon?
  3. 3.Trees planted by each class
    Class 6: 180
    Class 7: 60
    Class 8: 120
    Class 9: 90
    Class 10: 150
    Which class has the fewest trees?     (a) Class 8 (b) Class 10 (c) Class 7 (d) Class 9
  4. 4.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 25
    Thu: 20
    Fri: 15
    How many more mangoes are there for Mon than for Fri?
  5. 5.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 10
    Wed: 50
    Thu: 30
    Fri: 40
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Wed (d) Mon
  6. 6.Trees planted by each class
    Class 6: 80
    Class 7: 200
    Class 8: 120
    Class 9: 160
    Class 10: 240
    Which class has the fewest trees?     (a) Class 6 (b) Class 8 (c) Class 10 (d) Class 9
  7. 7.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 20
    Thu: 25
    Fri: 5
    What is the difference between the highest and the lowest number of books?
  8. 8.Students who chose each subject
    Maths: 70
    Science: 40
    English: 30
    Hindi: 40
    Art: 20
    The number for Maths is what percent of the total?
  9. 9.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 150
    Thu: 200
    Fri: 200
    Which day has the fewest books?     (a) Mon (b) Wed (c) Thu (d) Tue
  10. 10.Trees planted by each class
    Class 6: 200
    Class 7: 350
    Class 8: 200
    Class 9: 200
    Class 10: 50
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 8 (d) Class 7
  11. 11.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 50
    Wed: 250
    Thu: 350
    Fri: 100
    What is the average number of mangoes per day?
  12. 12.Trees planted by each class
    Class 6: 15
    Class 7: 30
    Class 8: 25
    Class 9: 20
    Class 10: 10
    The number for Class 8 is what percent of the total?
  13. 13.Books sold by a shop
    Mon: 30
    Tue: 10
    Wed: 15
    Thu: 20
    Fri: 25
    What is the difference between the highest and the lowest number of books?
  14. 14.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 10
    Wed: 20
    Thu: 5
    Fri: 30
    The number for Tue is what percent of the total?
  15. 15.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 50
    Wed: 40
    Thu: 30
    Fri: 40
    How many more mangoes are there for Tue than for Mon?
  16. 16.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 280
    Wed: 80
    Thu: 160
    Fri: 40
    How many mangoes are there in all?
  17. 17.Trees planted by each class
    Class 6: 80
    Class 7: 60
    Class 8: 60
    Class 9: 40
    Class 10: 160
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 9
  18. 18.Books sold by a shop
    Mon: 250
    Tue: 350
    Wed: 50
    Thu: 150
    Fri: 200
    The number for Mon is what percent of the total?
  19. 19.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 20
    Which day has the fewest mangoes?     (a) Wed (b) Thu (c) Fri (d) Tue
  20. 20.Books sold by a shop
    Mon: 20
    Tue: 45
    Wed: 5
    Thu: 20
    Fri: 10
    The number for Tue is what percent of the total?
  21. 21.Books sold by a shop
    Mon: 10
    Tue: 20
    Wed: 15
    Thu: 25
    Fri: 30
    What is the average number of books per day?
  22. 22.Trees planted by each class
    Class 6: 35
    Class 7: 20
    Class 8: 15
    Class 9: 10
    Class 10: 20
    Which class has the fewest trees?     (a) Class 7 (b) Class 10 (c) Class 6 (d) Class 9
  23. 23.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 125
    Thu: 75
    Fri: 50
    How many more books are there for Tue than for Thu?
  24. 24.Visitors to a science museum
    Jan: 180
    Feb: 90
    Mar: 120
    Apr: 150
    May: 60
    The number for Jan is what percent of the total?
  25. 25.Visitors to a science museum
    Jan: 60
    Feb: 90
    Mar: 30
    Apr: 45
    May: 75
    How many more visitors are there for Feb than for Apr?
  26. 26.Students who chose each subject
    Maths: 150
    Science: 90
    English: 30
    Hindi: 120
    Art: 210
    The number for Art is what percent of the total?
  27. 27.Trees planted by each class
    Class 6: 20
    Class 7: 60
    Class 8: 140
    Class 9: 80
    Class 10: 100
    Which class has the most trees?     (a) Class 8 (b) Class 6 (c) Class 7 (d) Class 9
  28. 28.Trees planted by each class
    Class 6: 105
    Class 7: 60
    Class 8: 30
    Class 9: 45
    Class 10: 60
    Which class has the fewest trees?     (a) Class 8 (b) Class 10 (c) Class 6 (d) Class 7
  29. 29.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 30
    Wed: 90
    Thu: 150
    Fri: 150
    Which day has the fewest mangoes?     (a) Wed (b) Tue (c) Fri (d) Mon
  30. 30.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 50
    Wed: 200
    Thu: 200
    Fri: 200
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Mon (d) Wed
  31. 31.Students who chose each subject
    Maths: 5
    Science: 30
    English: 25
    Hindi: 20
    Art: 20
    What is the average number of students per subject?
  32. 32.Visitors to a science museum
    Jan: 200
    Feb: 160
    Mar: 240
    Apr: 120
    May: 80
    Which month has the most visitors?     (a) Mar (b) May (c) Apr (d) Jan
  33. 33.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 45
    Wed: 90
    Thu: 60
    Fri: 30
    What is the difference between the highest and the lowest number of mangoes?
  34. 34.Books sold by a shop
    Mon: 100
    Tue: 125
    Wed: 25
    Thu: 175
    Fri: 75
    Which day has the fewest books?     (a) Mon (b) Tue (c) Wed (d) Fri
  35. 35.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 320
    Thu: 80
    Fri: 160
    How many more mangoes are there for Wed than for Fri?
  36. 36.Visitors to a science museum
    Jan: 30
    Feb: 50
    Mar: 20
    Apr: 70
    May: 30
    The number for Mar is what percent of the total?
  37. 37.Visitors to a science museum
    Jan: 200
    Feb: 200
    Mar: 40
    Apr: 120
    May: 240
    What is the difference between the highest and the lowest number of visitors?
  38. 38.Visitors to a science museum
    Jan: 15
    Feb: 30
    Mar: 20
    Apr: 25
    May: 10
    Which month has the most visitors?     (a) Apr (b) Feb (c) Jan (d) May
  39. 39.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 50
    Wed: 70
    Thu: 40
    Fri: 10
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Tue (d) Wed
  40. 40.Trees planted by each class
    Class 6: 90
    Class 7: 15
    Class 8: 60
    Class 9: 60
    Class 10: 75
    The number for Class 8 is what percent of the total?

Answer key

  1. 20
  2. 20
  3. Class 7
  4. 5
  5. Mon
  6. Class 6
  7. 25
  8. 35
  9. Wed
  10. Class 7
  11. 200
  12. 25
  13. 20
  14. 10
  15. 10
  16. 800
  17. Class 9
  18. 25
  19. Fri
  20. 45
  21. 20
  22. Class 9
  23. 75
  24. 30
  25. 45
  26. 35
  27. Class 8
  28. Class 8
  29. Tue
  30. Mon
  31. 20
  32. Mar
  33. 60
  34. Wed
  35. 160
  36. 10
  37. 200
  38. Feb
  39. Wed
  40. 20

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