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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 827 · 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: 300
    Tue: 250
    Wed: 250
    Thu: 50
    Fri: 150
    Which day has the most books?     (a) Fri (b) Wed (c) Mon (d) Tue
  2. 2.Visitors to a science museum
    Jan: 50
    Feb: 40
    Mar: 30
    Apr: 20
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  3. 3.Visitors to a science museum
    Jan: 35
    Feb: 30
    Mar: 5
    Apr: 20
    May: 10
    How many more visitors are there for Jan than for Apr?
  4. 4.Trees planted by each class
    Class 6: 15
    Class 7: 15
    Class 8: 10
    Class 9: 40
    Class 10: 20
    The number for Class 8 is what percent of the total?
  5. 5.Visitors to a science museum
    Jan: 30
    Feb: 15
    Mar: 40
    Apr: 10
    May: 5
    The number for Jan is what percent of the total?
  6. 6.Trees planted by each class
    Class 6: 120
    Class 7: 60
    Class 8: 210
    Class 9: 120
    Class 10: 90
    What is the average number of trees per class?
  7. 7.Visitors to a science museum
    Jan: 350
    Feb: 200
    Mar: 150
    Apr: 200
    May: 100
    The number for Feb is what percent of the total?
  8. 8.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 60
    Wed: 80
    Thu: 100
    Fri: 20
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Wed (d) Fri
  9. 9.Books sold by a shop
    Mon: 40
    Tue: 30
    Wed: 40
    Thu: 20
    Fri: 70
    Which day has the most books?     (a) Thu (b) Fri (c) Wed (d) Mon
  10. 10.Students who chose each subject
    Maths: 40
    Science: 60
    English: 40
    Hindi: 40
    Art: 20
    How many more students are there for Hindi than for Art?
  11. 11.Trees planted by each class
    Class 6: 70
    Class 7: 30
    Class 8: 50
    Class 9: 30
    Class 10: 20
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 7 (d) Class 8
  12. 12.Visitors to a science museum
    Jan: 140
    Feb: 60
    Mar: 80
    Apr: 40
    May: 80
    How many visitors are there in all?
  13. 13.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 35
    Wed: 15
    Thu: 20
    Fri: 10
    What is the average number of mangoes per day?
  14. 14.Visitors to a science museum
    Jan: 200
    Feb: 300
    Mar: 200
    Apr: 200
    May: 100
    The number for Mar is what percent of the total?
  15. 15.Students who chose each subject
    Maths: 10
    Science: 15
    English: 25
    Hindi: 30
    Art: 20
    What is the average number of students per subject?
  16. 16.Books sold by a shop
    Mon: 30
    Tue: 60
    Wed: 20
    Thu: 50
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  17. 17.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 20
    Thu: 5
    Fri: 25
    How many books are there in all?
  18. 18.Trees planted by each class
    Class 6: 60
    Class 7: 100
    Class 8: 60
    Class 9: 40
    Class 10: 140
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 7 (d) Class 9
  19. 19.Visitors to a science museum
    Jan: 150
    Feb: 90
    Mar: 120
    Apr: 180
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  20. 20.Trees planted by each class
    Class 6: 210
    Class 7: 120
    Class 8: 120
    Class 9: 120
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  21. 21.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 200
    Wed: 80
    Thu: 160
    Fri: 320
    The number for Fri is what percent of the total?
  22. 22.Books sold by a shop
    Mon: 140
    Tue: 100
    Wed: 40
    Thu: 60
    Fri: 60
    The number for Thu is what percent of the total?
  23. 23.Trees planted by each class
    Class 6: 180
    Class 7: 90
    Class 8: 150
    Class 9: 120
    Class 10: 60
    How many more trees are there for Class 9 than for Class 7?
  24. 24.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 50
    Wed: 30
    Thu: 60
    Fri: 20
    How many mangoes are there in all?
  25. 25.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 10
    Wed: 15
    Thu: 35
    Fri: 20
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Thu (d) Wed
  26. 26.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 200
    Wed: 40
    Thu: 160
    Fri: 240
    How many mangoes are there in all?
  27. 27.Trees planted by each class
    Class 6: 300
    Class 7: 150
    Class 8: 200
    Class 9: 100
    Class 10: 250
    How many trees are there in all?
  28. 28.Students who chose each subject
    Maths: 90
    Science: 240
    English: 60
    Hindi: 120
    Art: 90
    The number for English is what percent of the total?
  29. 29.Trees planted by each class
    Class 6: 75
    Class 7: 100
    Class 8: 150
    Class 9: 125
    Class 10: 50
    Which class has the fewest trees?     (a) Class 7 (b) Class 9 (c) Class 10 (d) Class 8
  30. 30.Books sold by a shop
    Mon: 60
    Tue: 80
    Wed: 40
    Thu: 100
    Fri: 120
    The number for Wed is what percent of the total?
  31. 31.Books sold by a shop
    Mon: 200
    Tue: 300
    Wed: 100
    Thu: 250
    Fri: 150
    Which day has the most books?     (a) Thu (b) Wed (c) Tue (d) Fri
  32. 32.Visitors to a science museum
    Jan: 40
    Feb: 60
    Mar: 20
    Apr: 50
    May: 30
    Which month has the most visitors?     (a) Feb (b) Mar (c) Apr (d) Jan
  33. 33.Books sold by a shop
    Mon: 50
    Tue: 100
    Wed: 175
    Thu: 100
    Fri: 75
    The number for Tue is what percent of the total?
  34. 34.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 40
    Wed: 50
    Thu: 10
    Fri: 30
    What is the average number of mangoes per day?
  35. 35.Students who chose each subject
    Maths: 150
    Science: 50
    English: 25
    Hindi: 175
    Art: 100
    The number for Hindi is what percent of the total?
  36. 36.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 200
    Wed: 160
    Thu: 160
    Fri: 160
    Which day has the fewest mangoes?     (a) Fri (b) Thu (c) Tue (d) Mon
  37. 37.Books sold by a shop
    Mon: 25
    Tue: 10
    Wed: 20
    Thu: 15
    Fri: 30
    Which day has the most books?     (a) Fri (b) Tue (c) Thu (d) Wed
  38. 38.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 60
    Wed: 30
    Thu: 40
    Fri: 50
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Thu (d) Wed
  39. 39.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 120
    Class 9: 150
    Class 10: 180
    What is the difference between the highest and the lowest number of trees?
  40. 40.Students who chose each subject
    Maths: 25
    Science: 30
    English: 20
    Hindi: 20
    Art: 5
    How many more students are there for Maths than for Hindi?

Answer key

  1. Mon
  2. 40
  3. 15
  4. 10
  5. 30
  6. 120
  7. 20
  8. Fri
  9. Fri
  10. 20
  11. Class 6
  12. 400
  13. 20
  14. 20
  15. 20
  16. 40
  17. 100
  18. Class 10
  19. 120
  20. 180
  21. 40
  22. 15
  23. 30
  24. 200
  25. Thu
  26. 800
  27. 1000
  28. 10
  29. Class 10
  30. 10
  31. Tue
  32. Feb
  33. 20
  34. 40
  35. 35
  36. Mon
  37. Fri
  38. Tue
  39. 120
  40. 5

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