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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 243 · 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: 300
    Feb: 50
    Mar: 250
    Apr: 200
    May: 200
    The number for Jan is what percent of the total?
  2. 2.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 80
    Class 9: 40
    Class 10: 80
    Which class has the fewest trees?     (a) Class 7 (b) Class 10 (c) Class 9 (d) Class 6
  3. 3.Trees planted by each class
    Class 6: 30
    Class 7: 60
    Class 8: 50
    Class 9: 20
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  4. 4.Books sold by a shop
    Mon: 100
    Tue: 250
    Wed: 350
    Thu: 150
    Fri: 150
    How many more books are there for Fri than for Mon?
  5. 5.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 180
    Wed: 60
    Thu: 120
    Fri: 120
    What is the average number of mangoes per day?
  6. 6.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 120
    Wed: 120
    Thu: 90
    Fri: 30
    How many mangoes are there in all?
  7. 7.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 25
    Wed: 20
    Thu: 15
    Fri: 30
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  8. 8.Visitors to a science museum
    Jan: 80
    Feb: 20
    Mar: 40
    Apr: 30
    May: 30
    What is the difference between the highest and the lowest number of visitors?
  9. 9.Students who chose each subject
    Maths: 100
    Science: 80
    English: 120
    Hindi: 60
    Art: 40
    Which subject has the most students?     (a) Science (b) Art (c) English (d) Hindi
  10. 10.Visitors to a science museum
    Jan: 150
    Feb: 60
    Mar: 30
    Apr: 120
    May: 240
    What is the difference between the highest and the lowest number of visitors?
  11. 11.Students who chose each subject
    Maths: 80
    Science: 40
    English: 30
    Hindi: 10
    Art: 40
    How many students are there in all?
  12. 12.Books sold by a shop
    Mon: 160
    Tue: 80
    Wed: 200
    Thu: 120
    Fri: 240
    The number for Tue is what percent of the total?
  13. 13.Students who chose each subject
    Maths: 250
    Science: 100
    English: 150
    Hindi: 200
    Art: 300
    The number for Hindi is what percent of the total?
  14. 14.Trees planted by each class
    Class 6: 20
    Class 7: 140
    Class 8: 100
    Class 9: 100
    Class 10: 40
    What is the average number of trees per class?
  15. 15.Trees planted by each class
    Class 6: 300
    Class 7: 250
    Class 8: 150
    Class 9: 200
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  16. 16.Students who chose each subject
    Maths: 120
    Science: 210
    English: 30
    Hindi: 120
    Art: 120
    Which subject has the fewest students?     (a) Maths (b) English (c) Art (d) Science
  17. 17.Students who chose each subject
    Maths: 120
    Science: 15
    English: 45
    Hindi: 90
    Art: 30
    How many students are there in all?
  18. 18.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 10
    Wed: 15
    Thu: 30
    Fri: 25
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Tue
  19. 19.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 60
    Thu: 50
    Fri: 20
    Which day has the fewest books?     (a) Thu (b) Fri (c) Mon (d) Tue
  20. 20.Students who chose each subject
    Maths: 60
    Science: 100
    English: 60
    Hindi: 40
    Art: 140
    How many students are there in all?
  21. 21.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 60
    Wed: 120
    Thu: 100
    Fri: 80
    Which day has the most mangoes?     (a) Mon (b) Wed (c) Tue (d) Thu
  22. 22.Students who chose each subject
    Maths: 30
    Science: 240
    English: 120
    Hindi: 120
    Art: 90
    What is the average number of students per subject?
  23. 23.Visitors to a science museum
    Jan: 75
    Feb: 45
    Mar: 30
    Apr: 105
    May: 45
    What is the difference between the highest and the lowest number of visitors?
  24. 24.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 125
    Wed: 75
    Thu: 225
    Fri: 25
    The number for Mon is what percent of the total?
  25. 25.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 25
    Wed: 15
    Thu: 15
    Fri: 35
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Mon (d) Thu
  26. 26.Students who chose each subject
    Maths: 120
    Science: 120
    English: 120
    Hindi: 90
    Art: 150
    How many students are there in all?
  27. 27.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 75
    Thu: 45
    Fri: 30
    The number for Wed is what percent of the total?
  28. 28.Visitors to a science museum
    Jan: 40
    Feb: 20
    Mar: 40
    Apr: 30
    May: 70
    How many more visitors are there for Jan than for Apr?
  29. 29.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 45
    Wed: 105
    Thu: 75
    Fri: 45
    What is the difference between the highest and the lowest number of mangoes?
  30. 30.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 180
    Thu: 90
    Fri: 150
    How many books are there in all?
  31. 31.Trees planted by each class
    Class 6: 60
    Class 7: 30
    Class 8: 30
    Class 9: 70
    Class 10: 10
    How many more trees are there for Class 7 than for Class 10?
  32. 32.Students who chose each subject
    Maths: 120
    Science: 60
    English: 210
    Hindi: 120
    Art: 90
    The number for Science is what percent of the total?
  33. 33.Visitors to a science museum
    Jan: 75
    Feb: 200
    Mar: 50
    Apr: 75
    May: 100
    The number for Mar is what percent of the total?
  34. 34.Trees planted by each class
    Class 6: 40
    Class 7: 10
    Class 8: 40
    Class 9: 40
    Class 10: 70
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 10 (d) Class 8
  35. 35.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 30
    Class 9: 20
    Class 10: 10
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 9 (d) Class 6
  36. 36.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 60
    Wed: 140
    Thu: 100
    Fri: 60
    The number for Fri is what percent of the total?
  37. 37.Trees planted by each class
    Class 6: 90
    Class 7: 105
    Class 8: 30
    Class 9: 60
    Class 10: 15
    Which class has the most trees?     (a) Class 7 (b) Class 6 (c) Class 9 (d) Class 10
  38. 38.Students who chose each subject
    Maths: 20
    Science: 30
    English: 10
    Hindi: 20
    Art: 20
    What is the average number of students per subject?
  39. 39.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 100
    Wed: 150
    Thu: 175
    Fri: 50
    Which day has the most mangoes?     (a) Wed (b) Mon (c) Thu (d) Tue
  40. 40.Books sold by a shop
    Mon: 150
    Tue: 75
    Wed: 50
    Thu: 125
    Fri: 100
    What is the difference between the highest and the lowest number of books?

Answer key

  1. 30
  2. Class 9
  3. 40
  4. 50
  5. 120
  6. 600
  7. Mon
  8. 60
  9. English
  10. 210
  11. 200
  12. 10
  13. 20
  14. 80
  15. 200
  16. English
  17. 300
  18. Tue
  19. Fri
  20. 400
  21. Wed
  22. 120
  23. 75
  24. 10
  25. Fri
  26. 600
  27. 25
  28. 10
  29. 75
  30. 600
  31. 20
  32. 10
  33. 10
  34. Class 10
  35. Class 8
  36. 15
  37. Class 7
  38. 20
  39. Thu
  40. 100

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