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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 832 · 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.Students who chose each subject
    Maths: 180
    Science: 90
    English: 150
    Hindi: 120
    Art: 60
    The number for English is what percent of the total?
  2. 2.Visitors to a science museum
    Jan: 105
    Feb: 45
    Mar: 60
    Apr: 30
    May: 60
    How many more visitors are there for Jan than for Feb?
  3. 3.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 50
    Thu: 150
    Fri: 100
    Which day has the fewest books?     (a) Fri (b) Wed (c) Mon (d) Thu
  4. 4.Visitors to a science museum
    Jan: 20
    Feb: 15
    Mar: 15
    Apr: 40
    May: 10
    How many visitors are there in all?
  5. 5.Visitors to a science museum
    Jan: 125
    Feb: 100
    Mar: 150
    Apr: 75
    May: 50
    The number for Jan is what percent of the total?
  6. 6.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 80
    Wed: 140
    Thu: 20
    Fri: 40
    How many mangoes are there in all?
  7. 7.Books sold by a shop
    Mon: 200
    Tue: 350
    Wed: 100
    Thu: 150
    Fri: 200
    Which day has the fewest books?     (a) Fri (b) Thu (c) Tue (d) Wed
  8. 8.Books sold by a shop
    Mon: 120
    Tue: 240
    Wed: 80
    Thu: 200
    Fri: 160
    How many books are there in all?
  9. 9.Visitors to a science museum
    Jan: 160
    Feb: 160
    Mar: 160
    Apr: 80
    May: 240
    What is the average number of visitors per month?
  10. 10.Students who chose each subject
    Maths: 40
    Science: 25
    English: 5
    Hindi: 20
    Art: 10
    How many students are there in all?
  11. 11.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 10
    Wed: 30
    Thu: 40
    Fri: 40
    How many more mangoes are there for Mon than for Tue?
  12. 12.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 105
    Wed: 45
    Thu: 30
    Fri: 45
    How many more mangoes are there for Tue than for Thu?
  13. 13.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 30
    Thu: 75
    Fri: 45
    How many more mangoes are there for Tue than for Wed?
  14. 14.Trees planted by each class
    Class 6: 40
    Class 7: 10
    Class 8: 30
    Class 9: 70
    Class 10: 50
    How many trees are there in all?
  15. 15.Students who chose each subject
    Maths: 350
    Science: 100
    English: 200
    Hindi: 200
    Art: 150
    The number for Art is what percent of the total?
  16. 16.Visitors to a science museum
    Jan: 70
    Feb: 30
    Mar: 20
    Apr: 30
    May: 50
    How many visitors are there in all?
  17. 17.Students who chose each subject
    Maths: 120
    Science: 90
    English: 60
    Hindi: 150
    Art: 180
    The number for Hindi is what percent of the total?
  18. 18.Trees planted by each class
    Class 6: 30
    Class 7: 90
    Class 8: 120
    Class 9: 240
    Class 10: 120
    What is the difference between the highest and the lowest number of trees?
  19. 19.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 150
    Wed: 180
    Thu: 60
    Fri: 90
    Which day has the fewest mangoes?     (a) Wed (b) Mon (c) Thu (d) Tue
  20. 20.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 20
    Thu: 20
    Fri: 25
    What is the average number of books per day?
  21. 21.Books sold by a shop
    Mon: 150
    Tue: 75
    Wed: 50
    Thu: 100
    Fri: 125
    What is the difference between the highest and the lowest number of books?
  22. 22.Trees planted by each class
    Class 6: 120
    Class 7: 90
    Class 8: 150
    Class 9: 180
    Class 10: 60
    How many trees are there in all?
  23. 23.Books sold by a shop
    Mon: 120
    Tue: 280
    Wed: 80
    Thu: 160
    Fri: 160
    How many books are there in all?
  24. 24.Visitors to a science museum
    Jan: 75
    Feb: 90
    Mar: 60
    Apr: 15
    May: 60
    How many more visitors are there for May than for Apr?
  25. 25.Books sold by a shop
    Mon: 120
    Tue: 80
    Wed: 140
    Thu: 40
    Fri: 20
    How many more books are there for Mon than for Tue?
  26. 26.Visitors to a science museum
    Jan: 80
    Feb: 60
    Mar: 140
    Apr: 40
    May: 80
    How many visitors are there in all?
  27. 27.Students who chose each subject
    Maths: 80
    Science: 100
    English: 80
    Hindi: 80
    Art: 60
    How many students are there in all?
  28. 28.Trees planted by each class
    Class 6: 240
    Class 7: 80
    Class 8: 120
    Class 9: 200
    Class 10: 160
    How many trees are there in all?
  29. 29.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 30
    Apr: 25
    May: 15
    The number for May is what percent of the total?
  30. 30.Visitors to a science museum
    Jan: 180
    Feb: 60
    Mar: 120
    Apr: 120
    May: 120
    Which month has the fewest visitors?     (a) Jan (b) Mar (c) Feb (d) May
  31. 31.Students who chose each subject
    Maths: 90
    Science: 45
    English: 75
    Hindi: 60
    Art: 30
    What is the difference between the highest and the lowest number of students?
  32. 32.Books sold by a shop
    Mon: 320
    Tue: 160
    Wed: 120
    Thu: 80
    Fri: 120
    How many more books are there for Mon than for Wed?
  33. 33.Students who chose each subject
    Maths: 250
    Science: 100
    English: 300
    Hindi: 150
    Art: 200
    Which subject has the most students?     (a) Maths (b) Science (c) Art (d) English
  34. 34.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 240
    Wed: 120
    Thu: 200
    Fri: 40
    Which day has the fewest mangoes?     (a) Tue (b) Thu (c) Fri (d) Mon
  35. 35.Students who chose each subject
    Maths: 75
    Science: 75
    English: 175
    Hindi: 25
    Art: 150
    The number for Art is what percent of the total?
  36. 36.Trees planted by each class
    Class 6: 100
    Class 7: 200
    Class 8: 150
    Class 9: 300
    Class 10: 250
    How many more trees are there for Class 10 than for Class 6?
  37. 37.Visitors to a science museum
    Jan: 90
    Feb: 60
    Mar: 180
    Apr: 120
    May: 150
    What is the average number of visitors per month?
  38. 38.Visitors to a science museum
    Jan: 40
    Feb: 30
    Mar: 60
    Apr: 50
    May: 20
    How many more visitors are there for Jan than for Feb?
  39. 39.Trees planted by each class
    Class 6: 120
    Class 7: 150
    Class 8: 30
    Class 9: 240
    Class 10: 60
    Which class has the fewest trees?     (a) Class 8 (b) Class 10 (c) Class 7 (d) Class 6
  40. 40.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 90
    Wed: 90
    Thu: 120
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?

Answer key

  1. 25
  2. 60
  3. Wed
  4. 100
  5. 25
  6. 400
  7. Wed
  8. 800
  9. 160
  10. 100
  11. 70
  12. 75
  13. 30
  14. 200
  15. 15
  16. 200
  17. 25
  18. 210
  19. Thu
  20. 20
  21. 100
  22. 600
  23. 800
  24. 45
  25. 40
  26. 400
  27. 400
  28. 800
  29. 15
  30. Feb
  31. 60
  32. 200
  33. English
  34. Fri
  35. 30
  36. 150
  37. 120
  38. 10
  39. Class 8
  40. 180

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