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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 291 · 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.Trees planted by each class
    Class 6: 40
    Class 7: 50
    Class 8: 60
    Class 9: 30
    Class 10: 20
    What is the average number of trees per class?
  2. 2.Trees planted by each class
    Class 6: 150
    Class 7: 100
    Class 8: 75
    Class 9: 50
    Class 10: 125
    The number for Class 6 is what percent of the total?
  3. 3.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 50
    Which day has the fewest mangoes?     (a) Fri (b) Wed (c) Tue (d) Mon
  4. 4.Visitors to a science museum
    Jan: 100
    Feb: 75
    Mar: 50
    Apr: 100
    May: 175
    Which month has the most visitors?     (a) Apr (b) Jan (c) May (d) Feb
  5. 5.Students who chose each subject
    Maths: 60
    Science: 80
    English: 80
    Hindi: 100
    Art: 80
    How many students are there in all?
  6. 6.Students who chose each subject
    Maths: 75
    Science: 175
    English: 75
    Hindi: 125
    Art: 50
    The number for English is what percent of the total?
  7. 7.Books sold by a shop
    Mon: 5
    Tue: 30
    Wed: 20
    Thu: 10
    Fri: 35
    How many more books are there for Thu than for Mon?
  8. 8.Books sold by a shop
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 20
    The number for Mon is what percent of the total?
  9. 9.Trees planted by each class
    Class 6: 100
    Class 7: 75
    Class 8: 100
    Class 9: 100
    Class 10: 125
    What is the difference between the highest and the lowest number of trees?
  10. 10.Books sold by a shop
    Mon: 125
    Tue: 150
    Wed: 100
    Thu: 75
    Fri: 50
    What is the average number of books per day?
  11. 11.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 180
    Apr: 60
    May: 120
    Which month has the fewest visitors?     (a) Jan (b) Feb (c) Apr (d) May
  12. 12.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 15
    Wed: 25
    Thu: 10
    Fri: 30
    Which day has the fewest mangoes?     (a) Tue (b) Wed (c) Thu (d) Fri
  13. 13.Students who chose each subject
    Maths: 200
    Science: 240
    English: 80
    Hindi: 120
    Art: 160
    How many students are there in all?
  14. 14.Books sold by a shop
    Mon: 15
    Tue: 25
    Wed: 35
    Thu: 10
    Fri: 15
    What is the difference between the highest and the lowest number of books?
  15. 15.Books sold by a shop
    Mon: 80
    Tue: 40
    Wed: 60
    Thu: 140
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  16. 16.Trees planted by each class
    Class 6: 125
    Class 7: 75
    Class 8: 100
    Class 9: 100
    Class 10: 100
    How many trees are there in all?
  17. 17.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 175
    Thu: 50
    Fri: 75
    What is the difference between the highest and the lowest number of books?
  18. 18.Students who chose each subject
    Maths: 60
    Science: 30
    English: 20
    Hindi: 50
    Art: 40
    Which subject has the most students?     (a) English (b) Science (c) Maths (d) Hindi
  19. 19.Trees planted by each class
    Class 6: 60
    Class 7: 45
    Class 8: 60
    Class 9: 30
    Class 10: 105
    The number for Class 8 is what percent of the total?
  20. 20.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 80
    Wed: 80
    Thu: 80
    Fri: 100
    What is the average number of mangoes per day?
  21. 21.Students who chose each subject
    Maths: 40
    Science: 30
    English: 20
    Hindi: 40
    Art: 70
    What is the difference between the highest and the lowest number of students?
  22. 22.Trees planted by each class
    Class 6: 280
    Class 7: 160
    Class 8: 120
    Class 9: 80
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  23. 23.Books sold by a shop
    Mon: 40
    Tue: 50
    Wed: 10
    Thu: 40
    Fri: 60
    Which day has the most books?     (a) Fri (b) Mon (c) Wed (d) Thu
  24. 24.Trees planted by each class
    Class 6: 150
    Class 7: 120
    Class 8: 90
    Class 9: 120
    Class 10: 120
    Which class has the most trees?     (a) Class 9 (b) Class 10 (c) Class 6 (d) Class 7
  25. 25.Books sold by a shop
    Mon: 300
    Tue: 150
    Wed: 200
    Thu: 250
    Fri: 100
    What is the difference between the highest and the lowest number of books?
  26. 26.Students who chose each subject
    Maths: 240
    Science: 200
    English: 80
    Hindi: 160
    Art: 120
    What is the average number of students per subject?
  27. 27.Students who chose each subject
    Maths: 60
    Science: 80
    English: 80
    Hindi: 80
    Art: 100
    What is the difference between the highest and the lowest number of students?
  28. 28.Trees planted by each class
    Class 6: 15
    Class 7: 75
    Class 8: 90
    Class 9: 45
    Class 10: 75
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 8 (d) Class 7
  29. 29.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 60
    Thu: 60
    Fri: 30
    Which day has the fewest books?     (a) Thu (b) Tue (c) Fri (d) Wed
  30. 30.Trees planted by each class
    Class 6: 150
    Class 7: 150
    Class 8: 30
    Class 9: 180
    Class 10: 90
    How many more trees are there for Class 6 than for Class 10?
  31. 31.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 60
    Apr: 60
    May: 90
    How many more visitors are there for Mar than for Feb?
  32. 32.Trees planted by each class
    Class 6: 40
    Class 7: 50
    Class 8: 60
    Class 9: 20
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  33. 33.Visitors to a science museum
    Jan: 120
    Feb: 60
    Mar: 180
    Apr: 120
    May: 120
    What is the average number of visitors per month?
  34. 34.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 75
    Class 9: 45
    Class 10: 30
    What is the average number of trees per class?
  35. 35.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 20
    Wed: 30
    Thu: 60
    Fri: 50
    Which day has the most mangoes?     (a) Wed (b) Fri (c) Mon (d) Thu
  36. 36.Books sold by a shop
    Mon: 240
    Tue: 160
    Wed: 280
    Thu: 40
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  37. 37.Books sold by a shop
    Mon: 10
    Tue: 20
    Wed: 20
    Thu: 35
    Fri: 15
    What is the average number of books per day?
  38. 38.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 90
    Wed: 180
    Thu: 150
    Fri: 120
    The number for Fri is what percent of the total?
  39. 39.Students who chose each subject
    Maths: 200
    Science: 240
    English: 160
    Hindi: 120
    Art: 80
    What is the difference between the highest and the lowest number of students?
  40. 40.Books sold by a shop
    Mon: 30
    Tue: 20
    Wed: 10
    Thu: 15
    Fri: 25
    How many more books are there for Fri than for Thu?

Answer key

  1. 40
  2. 30
  3. Tue
  4. May
  5. 400
  6. 15
  7. 5
  8. 35
  9. 50
  10. 100
  11. Apr
  12. Thu
  13. 800
  14. 25
  15. 100
  16. 500
  17. 125
  18. Maths
  19. 20
  20. 80
  21. 50
  22. 200
  23. Fri
  24. Class 6
  25. 200
  26. 160
  27. 40
  28. Class 8
  29. Fri
  30. 60
  31. 30
  32. 40
  33. 120
  34. 60
  35. Thu
  36. 240
  37. 20
  38. 20
  39. 160
  40. 10

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