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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 492 · 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: 90
    Tue: 120
    Wed: 180
    Thu: 150
    Fri: 60
    Which day has the fewest books?     (a) Tue (b) Fri (c) Wed (d) Thu
  2. 2.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 20
    How many books are there in all?
  3. 3.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 180
    Wed: 150
    Thu: 60
    Fri: 120
    What is the difference between the highest and the lowest number of mangoes?
  4. 4.Trees planted by each class
    Class 6: 75
    Class 7: 50
    Class 8: 125
    Class 9: 100
    Class 10: 150
    How many trees are there in all?
  5. 5.Trees planted by each class
    Class 6: 20
    Class 7: 25
    Class 8: 20
    Class 9: 20
    Class 10: 15
    How many trees are there in all?
  6. 6.Books sold by a shop
    Mon: 105
    Tue: 30
    Wed: 75
    Thu: 45
    Fri: 45
    What is the difference between the highest and the lowest number of books?
  7. 7.Trees planted by each class
    Class 6: 150
    Class 7: 100
    Class 8: 50
    Class 9: 75
    Class 10: 125
    The number for Class 10 is what percent of the total?
  8. 8.Trees planted by each class
    Class 6: 160
    Class 7: 240
    Class 8: 160
    Class 9: 160
    Class 10: 80
    What is the difference between the highest and the lowest number of trees?
  9. 9.Visitors to a science museum
    Jan: 200
    Feb: 200
    Mar: 400
    Apr: 50
    May: 150
    Which month has the fewest visitors?     (a) Mar (b) Jan (c) Apr (d) Feb
  10. 10.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 240
    Thu: 160
    Fri: 80
    How many mangoes are there in all?
  11. 11.Trees planted by each class
    Class 6: 200
    Class 7: 250
    Class 8: 100
    Class 9: 300
    Class 10: 150
    Which class has the fewest trees?     (a) Class 8 (b) Class 10 (c) Class 7 (d) Class 9
  12. 12.Books sold by a shop
    Mon: 140
    Tue: 100
    Wed: 60
    Thu: 80
    Fri: 20
    Which day has the most books?     (a) Fri (b) Thu (c) Mon (d) Tue
  13. 13.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 25
    Thu: 30
    Fri: 10
    Which day has the most books?     (a) Thu (b) Wed (c) Fri (d) Mon
  14. 14.Books sold by a shop
    Mon: 50
    Tue: 250
    Wed: 250
    Thu: 150
    Fri: 300
    Which day has the fewest books?     (a) Mon (b) Fri (c) Thu (d) Tue
  15. 15.Visitors to a science museum
    Jan: 280
    Feb: 200
    Mar: 120
    Apr: 80
    May: 120
    Which month has the most visitors?     (a) Apr (b) Jan (c) Feb (d) May
  16. 16.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 180
    Thu: 60
    Fri: 90
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Thu (d) Tue
  17. 17.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 100
    Wed: 400
    Thu: 200
    Fri: 50
    How many more mangoes are there for Mon than for Tue?
  18. 18.Students who chose each subject
    Maths: 15
    Science: 20
    English: 20
    Hindi: 25
    Art: 20
    How many students are there in all?
  19. 19.Books sold by a shop
    Mon: 120
    Tue: 75
    Wed: 45
    Thu: 15
    Fri: 45
    Which day has the fewest books?     (a) Mon (b) Wed (c) Tue (d) Thu
  20. 20.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 30
    Apr: 70
    May: 10
    The number for Mar is what percent of the total?
  21. 21.Students who chose each subject
    Maths: 160
    Science: 280
    English: 240
    Hindi: 80
    Art: 40
    What is the difference between the highest and the lowest number of students?
  22. 22.Visitors to a science museum
    Jan: 120
    Feb: 320
    Mar: 80
    Apr: 160
    May: 120
    What is the average number of visitors per month?
  23. 23.Visitors to a science museum
    Jan: 30
    Feb: 40
    Mar: 50
    Apr: 20
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  24. 24.Visitors to a science museum
    Jan: 105
    Feb: 45
    Mar: 30
    Apr: 60
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  25. 25.Books sold by a shop
    Mon: 360
    Tue: 160
    Wed: 160
    Thu: 80
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  26. 26.Books sold by a shop
    Mon: 45
    Tue: 45
    Wed: 30
    Thu: 60
    Fri: 120
    What is the difference between the highest and the lowest number of books?
  27. 27.Visitors to a science museum
    Jan: 100
    Feb: 100
    Mar: 100
    Apr: 125
    May: 75
    What is the average number of visitors per month?
  28. 28.Books sold by a shop
    Mon: 120
    Tue: 15
    Wed: 45
    Thu: 60
    Fri: 60
    The number for Wed is what percent of the total?
  29. 29.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 75
    Wed: 60
    Thu: 60
    Fri: 60
    The number for Tue is what percent of the total?
  30. 30.Students who chose each subject
    Maths: 80
    Science: 80
    English: 120
    Hindi: 20
    Art: 100
    Which subject has the fewest students?     (a) Art (b) Hindi (c) Maths (d) English
  31. 31.Students who chose each subject
    Maths: 120
    Science: 60
    English: 40
    Hindi: 80
    Art: 100
    What is the difference between the highest and the lowest number of students?
  32. 32.Visitors to a science museum
    Jan: 100
    Feb: 140
    Mar: 60
    Apr: 20
    May: 80
    Which month has the most visitors?     (a) Jan (b) Feb (c) Apr (d) May
  33. 33.Books sold by a shop
    Mon: 150
    Tue: 210
    Wed: 90
    Thu: 30
    Fri: 120
    The number for Thu is what percent of the total?
  34. 34.Visitors to a science museum
    Jan: 240
    Feb: 180
    Mar: 60
    Apr: 30
    May: 90
    The number for Jan is what percent of the total?
  35. 35.Visitors to a science museum
    Jan: 60
    Feb: 180
    Mar: 120
    Apr: 150
    May: 90
    How many more visitors are there for Feb than for Mar?
  36. 36.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 175
    Wed: 50
    Thu: 25
    Fri: 100
    What is the average number of mangoes per day?
  37. 37.Visitors to a science museum
    Jan: 50
    Feb: 10
    Mar: 60
    Apr: 50
    May: 30
    How many more visitors are there for Mar than for Apr?
  38. 38.Books sold by a shop
    Mon: 90
    Tue: 60
    Wed: 30
    Thu: 105
    Fri: 15
    What is the difference between the highest and the lowest number of books?
  39. 39.Students who chose each subject
    Maths: 200
    Science: 200
    English: 250
    Hindi: 200
    Art: 150
    Which subject has the most students?     (a) Maths (b) Hindi (c) Science (d) English
  40. 40.Trees planted by each class
    Class 6: 80
    Class 7: 40
    Class 8: 100
    Class 9: 120
    Class 10: 60
    What is the average number of trees per class?

Answer key

  1. Fri
  2. 100
  3. 120
  4. 500
  5. 100
  6. 75
  7. 25
  8. 160
  9. Apr
  10. 800
  11. Class 8
  12. Mon
  13. Thu
  14. Mon
  15. Jan
  16. Thu
  17. 150
  18. 100
  19. Thu
  20. 15
  21. 240
  22. 160
  23. 40
  24. 75
  25. 320
  26. 90
  27. 100
  28. 15
  29. 25
  30. Hindi
  31. 80
  32. Feb
  33. 5
  34. 40
  35. 60
  36. 100
  37. 10
  38. 90
  39. English
  40. 80

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