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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 87 · 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.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 90
    Apr: 30
    May: 60
    How many more visitors are there for Jan than for Apr?
  2. 2.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 125
    Wed: 100
    Thu: 100
    Fri: 75
    What is the average number of mangoes per day?
  3. 3.Trees planted by each class
    Class 6: 50
    Class 7: 40
    Class 8: 60
    Class 9: 20
    Class 10: 30
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 10 (d) Class 6
  4. 4.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 5
    Apr: 15
    May: 35
    How many more visitors are there for May than for Jan?
  5. 5.Visitors to a science museum
    Jan: 20
    Feb: 40
    Mar: 40
    Apr: 60
    May: 40
    The number for Apr is what percent of the total?
  6. 6.Books sold by a shop
    Mon: 60
    Tue: 100
    Wed: 140
    Thu: 40
    Fri: 60
    What is the average number of books per day?
  7. 7.Students who chose each subject
    Maths: 175
    Science: 100
    English: 75
    Hindi: 100
    Art: 50
    The number for Art is what percent of the total?
  8. 8.Visitors to a science museum
    Jan: 30
    Feb: 60
    Mar: 60
    Apr: 45
    May: 105
    Which month has the fewest visitors?     (a) May (b) Jan (c) Apr (d) Mar
  9. 9.Students who chose each subject
    Maths: 200
    Science: 400
    English: 100
    Hindi: 150
    Art: 150
    Which subject has the fewest students?     (a) Science (b) Maths (c) Hindi (d) English
  10. 10.Books sold by a shop
    Mon: 250
    Tue: 150
    Wed: 250
    Thu: 300
    Fri: 50
    Which day has the most books?     (a) Fri (b) Thu (c) Wed (d) Tue
  11. 11.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 20
    Thu: 20
    Fri: 20
    What is the average number of mangoes per day?
  12. 12.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 200
    Wed: 160
    Thu: 160
    Fri: 120
    How many mangoes are there in all?
  13. 13.Trees planted by each class
    Class 6: 100
    Class 7: 150
    Class 8: 125
    Class 9: 50
    Class 10: 75
    The number for Class 8 is what percent of the total?
  14. 14.Trees planted by each class
    Class 6: 80
    Class 7: 140
    Class 8: 20
    Class 9: 80
    Class 10: 80
    The number for Class 8 is what percent of the total?
  15. 15.Trees planted by each class
    Class 6: 150
    Class 7: 250
    Class 8: 200
    Class 9: 200
    Class 10: 200
    What is the average number of trees per class?
  16. 16.Trees planted by each class
    Class 6: 50
    Class 7: 40
    Class 8: 30
    Class 9: 60
    Class 10: 20
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 9 (d) Class 6
  17. 17.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 80
    Wed: 60
    Thu: 80
    Fri: 80
    How many mangoes are there in all?
  18. 18.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 40
    Wed: 280
    Thu: 120
    Fri: 120
    The number for Wed is what percent of the total?
  19. 19.Books sold by a shop
    Mon: 300
    Tue: 200
    Wed: 150
    Thu: 100
    Fri: 250
    Which day has the most books?     (a) Tue (b) Wed (c) Thu (d) Mon
  20. 20.Books sold by a shop
    Mon: 175
    Tue: 125
    Wed: 25
    Thu: 125
    Fri: 50
    How many books are there in all?
  21. 21.Students who chose each subject
    Maths: 75
    Science: 100
    English: 100
    Hindi: 100
    Art: 125
    Which subject has the most students?     (a) English (b) Hindi (c) Maths (d) Art
  22. 22.Students who chose each subject
    Maths: 125
    Science: 75
    English: 150
    Hindi: 125
    Art: 25
    The number for Science is what percent of the total?
  23. 23.Trees planted by each class
    Class 6: 75
    Class 7: 45
    Class 8: 75
    Class 9: 90
    Class 10: 15
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 9 (d) Class 10
  24. 24.Books sold by a shop
    Mon: 25
    Tue: 25
    Wed: 15
    Thu: 30
    Fri: 5
    Which day has the most books?     (a) Thu (b) Tue (c) Fri (d) Wed
  25. 25.Visitors to a science museum
    Jan: 25
    Feb: 25
    Mar: 30
    Apr: 15
    May: 5
    How many more visitors are there for Jan than for May?
  26. 26.Books sold by a shop
    Mon: 200
    Tue: 300
    Wed: 200
    Thu: 200
    Fri: 100
    How many books are there in all?
  27. 27.Trees planted by each class
    Class 6: 175
    Class 7: 100
    Class 8: 50
    Class 9: 75
    Class 10: 100
    How many more trees are there for Class 6 than for Class 7?
  28. 28.Trees planted by each class
    Class 6: 250
    Class 7: 100
    Class 8: 300
    Class 9: 200
    Class 10: 150
    What is the average number of trees per class?
  29. 29.Visitors to a science museum
    Jan: 80
    Feb: 80
    Mar: 100
    Apr: 60
    May: 80
    What is the difference between the highest and the lowest number of visitors?
  30. 30.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 60
    Wed: 20
    Thu: 50
    Fri: 40
    The number for Fri is what percent of the total?
  31. 31.Visitors to a science museum
    Jan: 40
    Feb: 20
    Mar: 20
    Apr: 5
    May: 15
    How many more visitors are there for Jan than for Feb?
  32. 32.Students who chose each subject
    Maths: 60
    Science: 90
    English: 75
    Hindi: 45
    Art: 30
    Which subject has the most students?     (a) English (b) Maths (c) Art (d) Science
  33. 33.Students who chose each subject
    Maths: 50
    Science: 40
    English: 30
    Hindi: 40
    Art: 40
    Which subject has the most students?     (a) Hindi (b) Maths (c) English (d) Science
  34. 34.Visitors to a science museum
    Jan: 75
    Feb: 150
    Mar: 50
    Apr: 200
    May: 25
    How many visitors are there in all?
  35. 35.Books sold by a shop
    Mon: 120
    Tue: 80
    Wed: 40
    Thu: 140
    Fri: 20
    Which day has the fewest books?     (a) Thu (b) Mon (c) Fri (d) Wed
  36. 36.Books sold by a shop
    Mon: 120
    Tue: 40
    Wed: 100
    Thu: 60
    Fri: 80
    Which day has the fewest books?     (a) Mon (b) Fri (c) Tue (d) Thu
  37. 37.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 60
    Apr: 60
    May: 90
    How many more visitors are there for May than for Jan?
  38. 38.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 90
    Apr: 120
    May: 150
    How many more visitors are there for May than for Feb?
  39. 39.Visitors to a science museum
    Jan: 200
    Feb: 350
    Mar: 100
    Apr: 200
    May: 150
    What is the average number of visitors per month?
  40. 40.Trees planted by each class
    Class 6: 5
    Class 7: 25
    Class 8: 20
    Class 9: 10
    Class 10: 40
    The number for Class 6 is what percent of the total?

Answer key

  1. 30
  2. 100
  3. Class 8
  4. 10
  5. 30
  6. 80
  7. 10
  8. Jan
  9. English
  10. Thu
  11. 20
  12. 800
  13. 25
  14. 5
  15. 200
  16. Class 9
  17. 400
  18. 35
  19. Mon
  20. 500
  21. Art
  22. 15
  23. Class 10
  24. Thu
  25. 20
  26. 1000
  27. 75
  28. 200
  29. 40
  30. 20
  31. 20
  32. Science
  33. Maths
  34. 500
  35. Fri
  36. Tue
  37. 30
  38. 30
  39. 200
  40. 5

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