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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 378 · 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.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 50
    Wed: 125
    Thu: 25
    Fri: 100
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Mon (d) Thu
  2. 2.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 60
    Thu: 15
    Fri: 75
    Which day has the most books?     (a) Tue (b) Fri (c) Mon (d) Wed
  3. 3.Students who chose each subject
    Maths: 60
    Science: 120
    English: 45
    Hindi: 60
    Art: 15
    Which subject has the most students?     (a) Science (b) Hindi (c) Maths (d) English
  4. 4.Books sold by a shop
    Mon: 280
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 80
    The number for Wed is what percent of the total?
  5. 5.Visitors to a science museum
    Jan: 120
    Feb: 60
    Mar: 80
    Apr: 100
    May: 40
    How many more visitors are there for Apr than for Mar?
  6. 6.Visitors to a science museum
    Jan: 250
    Feb: 300
    Mar: 150
    Apr: 200
    May: 100
    The number for May is what percent of the total?
  7. 7.Students who chose each subject
    Maths: 80
    Science: 280
    English: 120
    Hindi: 200
    Art: 120
    Which subject has the most students?     (a) English (b) Maths (c) Science (d) Hindi
  8. 8.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 75
    Wed: 105
    Thu: 45
    Fri: 60
    Which day has the most mangoes?     (a) Fri (b) Thu (c) Mon (d) Wed
  9. 9.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 10
    Wed: 30
    Thu: 15
    Fri: 25
    How many more mangoes are there for Fri than for Mon?
  10. 10.Visitors to a science museum
    Jan: 160
    Feb: 200
    Mar: 240
    Apr: 120
    May: 80
    Which month has the fewest visitors?     (a) Jan (b) Mar (c) May (d) Feb
  11. 11.Books sold by a shop
    Mon: 40
    Tue: 60
    Wed: 40
    Thu: 20
    Fri: 40
    Which day has the most books?     (a) Wed (b) Fri (c) Tue (d) Thu
  12. 12.Books sold by a shop
    Mon: 30
    Tue: 10
    Wed: 25
    Thu: 20
    Fri: 15
    How many books are there in all?
  13. 13.Books sold by a shop
    Mon: 20
    Tue: 20
    Wed: 15
    Thu: 20
    Fri: 25
    Which day has the fewest books?     (a) Thu (b) Mon (c) Tue (d) Wed
  14. 14.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 60
    Wed: 100
    Thu: 80
    Fri: 40
    How many more mangoes are there for Wed than for Tue?
  15. 15.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 90
    Which day has the most books?     (a) Wed (b) Mon (c) Thu (d) Tue
  16. 16.Visitors to a science museum
    Jan: 15
    Feb: 10
    Mar: 25
    Apr: 20
    May: 30
    Which month has the fewest visitors?     (a) Apr (b) May (c) Mar (d) Feb
  17. 17.Students who chose each subject
    Maths: 250
    Science: 200
    English: 200
    Hindi: 150
    Art: 200
    What is the difference between the highest and the lowest number of students?
  18. 18.Books sold by a shop
    Mon: 20
    Tue: 50
    Wed: 60
    Thu: 30
    Fri: 40
    What is the average number of books per day?
  19. 19.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 90
    Thu: 30
    Fri: 60
    How many books are there in all?
  20. 20.Trees planted by each class
    Class 6: 250
    Class 7: 200
    Class 8: 100
    Class 9: 300
    Class 10: 150
    How many trees are there in all?
  21. 21.Trees planted by each class
    Class 6: 150
    Class 7: 180
    Class 8: 60
    Class 9: 120
    Class 10: 90
    What is the average number of trees per class?
  22. 22.Students who chose each subject
    Maths: 80
    Science: 60
    English: 140
    Hindi: 20
    Art: 100
    The number for English is what percent of the total?
  23. 23.Students who chose each subject
    Maths: 80
    Science: 80
    English: 60
    Hindi: 100
    Art: 80
    What is the difference between the highest and the lowest number of students?
  24. 24.Visitors to a science museum
    Jan: 60
    Feb: 75
    Mar: 30
    Apr: 90
    May: 45
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) May (d) Mar
  25. 25.Trees planted by each class
    Class 6: 200
    Class 7: 75
    Class 8: 100
    Class 9: 50
    Class 10: 75
    The number for Class 9 is what percent of the total?
  26. 26.Students who chose each subject
    Maths: 175
    Science: 100
    English: 75
    Hindi: 25
    Art: 125
    Which subject has the fewest students?     (a) English (b) Art (c) Science (d) Hindi
  27. 27.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 35
    Apr: 20
    May: 15
    Which month has the fewest visitors?     (a) Apr (b) Mar (c) Jan (d) Feb
  28. 28.Books sold by a shop
    Mon: 250
    Tue: 300
    Wed: 50
    Thu: 200
    Fri: 200
    Which day has the most books?     (a) Mon (b) Wed (c) Tue (d) Fri
  29. 29.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 25
    Wed: 20
    Thu: 30
    Fri: 15
    What is the average number of mangoes per day?
  30. 30.Trees planted by each class
    Class 6: 120
    Class 7: 120
    Class 8: 60
    Class 9: 180
    Class 10: 120
    The number for Class 10 is what percent of the total?
  31. 31.Visitors to a science museum
    Jan: 80
    Feb: 80
    Mar: 40
    Apr: 60
    May: 140
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) Jan (d) Mar
  32. 32.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 20
    Apr: 10
    May: 30
    Which month has the most visitors?     (a) Jan (b) May (c) Feb (d) Mar
  33. 33.Books sold by a shop
    Mon: 80
    Tue: 120
    Wed: 60
    Thu: 100
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  34. 34.Books sold by a shop
    Mon: 200
    Tue: 200
    Wed: 250
    Thu: 50
    Fri: 300
    The number for Fri is what percent of the total?
  35. 35.Trees planted by each class
    Class 6: 200
    Class 7: 120
    Class 8: 160
    Class 9: 160
    Class 10: 160
    What is the average number of trees per class?
  36. 36.Visitors to a science museum
    Jan: 120
    Feb: 100
    Mar: 40
    Apr: 80
    May: 60
    What is the average number of visitors per month?
  37. 37.Books sold by a shop
    Mon: 240
    Tue: 200
    Wed: 120
    Thu: 80
    Fri: 160
    Which day has the fewest books?     (a) Thu (b) Wed (c) Tue (d) Mon
  38. 38.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 60
    Thu: 240
    Fri: 30
    How many mangoes are there in all?
  39. 39.Visitors to a science museum
    Jan: 30
    Feb: 15
    Mar: 35
    Apr: 15
    May: 5
    Which month has the fewest visitors?     (a) Feb (b) Jan (c) Mar (d) May
  40. 40.Visitors to a science museum
    Jan: 90
    Feb: 60
    Mar: 30
    Apr: 60
    May: 60
    How many more visitors are there for Apr than for Mar?

Answer key

  1. Mon
  2. Tue
  3. Science
  4. 20
  5. 20
  6. 10
  7. Science
  8. Wed
  9. 5
  10. May
  11. Tue
  12. 100
  13. Wed
  14. 40
  15. Mon
  16. Feb
  17. 100
  18. 40
  19. 300
  20. 1000
  21. 120
  22. 35
  23. 40
  24. Mar
  25. 10
  26. Hindi
  27. Feb
  28. Tue
  29. 20
  30. 20
  31. Mar
  32. May
  33. 80
  34. 30
  35. 160
  36. 80
  37. Thu
  38. 600
  39. May
  40. 30

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