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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 771 · 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: 80
    Class 7: 40
    Class 8: 140
    Class 9: 60
    Class 10: 80
    Which class has the most trees?     (a) Class 9 (b) Class 10 (c) Class 6 (d) Class 8
  2. 2.Books sold by a shop
    Mon: 150
    Tue: 250
    Wed: 250
    Thu: 50
    Fri: 300
    The number for Fri is what percent of the total?
  3. 3.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 150
    Class 9: 60
    Class 10: 90
    Which class has the most trees?     (a) Class 7 (b) Class 6 (c) Class 9 (d) Class 8
  4. 4.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 75
    Wed: 15
    Thu: 120
    Fri: 45
    How many mangoes are there in all?
  5. 5.Trees planted by each class
    Class 6: 100
    Class 7: 75
    Class 8: 100
    Class 9: 125
    Class 10: 100
    How many more trees are there for Class 9 than for Class 10?
  6. 6.Students who chose each subject
    Maths: 280
    Science: 160
    English: 120
    Hindi: 160
    Art: 80
    Which subject has the fewest students?     (a) Science (b) Art (c) Hindi (d) Maths
  7. 7.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 10
    Wed: 15
    Thu: 15
    Fri: 20
    What is the difference between the highest and the lowest number of mangoes?
  8. 8.Trees planted by each class
    Class 6: 150
    Class 7: 90
    Class 8: 150
    Class 9: 30
    Class 10: 180
    The number for Class 10 is what percent of the total?
  9. 9.Books sold by a shop
    Mon: 60
    Tue: 45
    Wed: 60
    Thu: 60
    Fri: 75
    What is the average number of books per day?
  10. 10.Visitors to a science museum
    Jan: 180
    Feb: 90
    Mar: 90
    Apr: 30
    May: 210
    The number for Jan is what percent of the total?
  11. 11.Students who chose each subject
    Maths: 125
    Science: 150
    English: 25
    Hindi: 125
    Art: 75
    Which subject has the fewest students?     (a) Art (b) Science (c) English (d) Maths
  12. 12.Students who chose each subject
    Maths: 80
    Science: 80
    English: 80
    Hindi: 100
    Art: 60
    Which subject has the fewest students?     (a) Art (b) Hindi (c) Science (d) English
  13. 13.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 150
    Wed: 250
    Thu: 200
    Fri: 200
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Mon (d) Wed
  14. 14.Visitors to a science museum
    Jan: 320
    Feb: 160
    Mar: 40
    Apr: 200
    May: 80
    What is the average number of visitors per month?
  15. 15.Trees planted by each class
    Class 6: 10
    Class 7: 50
    Class 8: 70
    Class 9: 20
    Class 10: 50
    How many trees are there in all?
  16. 16.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 150
    Wed: 450
    Thu: 100
    Fri: 50
    How many mangoes are there in all?
  17. 17.Trees planted by each class
    Class 6: 125
    Class 7: 75
    Class 8: 150
    Class 9: 50
    Class 10: 100
    The number for Class 6 is what percent of the total?
  18. 18.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 40
    Thu: 100
    Fri: 140
    Which day has the most mangoes?     (a) Wed (b) Tue (c) Fri (d) Thu
  19. 19.Students who chose each subject
    Maths: 25
    Science: 20
    English: 30
    Hindi: 15
    Art: 10
    What is the average number of students per subject?
  20. 20.Books sold by a shop
    Mon: 100
    Tue: 80
    Wed: 60
    Thu: 80
    Fri: 80
    The number for Wed is what percent of the total?
  21. 21.Books sold by a shop
    Mon: 160
    Tue: 160
    Wed: 40
    Thu: 160
    Fri: 280
    What is the average number of books per day?
  22. 22.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 75
    Thu: 45
    Fri: 60
    Which day has the fewest mangoes?     (a) Thu (b) Wed (c) Fri (d) Mon
  23. 23.Students who chose each subject
    Maths: 40
    Science: 120
    English: 280
    Hindi: 200
    Art: 160
    What is the average number of students per subject?
  24. 24.Trees planted by each class
    Class 6: 30
    Class 7: 75
    Class 8: 90
    Class 9: 45
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  25. 25.Books sold by a shop
    Mon: 15
    Tue: 25
    Wed: 20
    Thu: 20
    Fri: 20
    Which day has the most books?     (a) Wed (b) Fri (c) Tue (d) Mon
  26. 26.Books sold by a shop
    Mon: 160
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 200
    How many books are there in all?
  27. 27.Students who chose each subject
    Maths: 100
    Science: 75
    English: 50
    Hindi: 150
    Art: 125
    What is the average number of students per subject?
  28. 28.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 120
    Wed: 60
    Thu: 120
    Fri: 210
    What is the difference between the highest and the lowest number of mangoes?
  29. 29.Students who chose each subject
    Maths: 200
    Science: 360
    English: 80
    Hindi: 120
    Art: 40
    How many more students are there for Science than for Maths?
  30. 30.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 35
    Wed: 25
    Thu: 5
    Fri: 15
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Fri (d) Mon
  31. 31.Visitors to a science museum
    Jan: 135
    Feb: 30
    Mar: 60
    Apr: 15
    May: 60
    The number for Jan is what percent of the total?
  32. 32.Students who chose each subject
    Maths: 200
    Science: 200
    English: 300
    Hindi: 200
    Art: 100
    How many more students are there for Science than for Art?
  33. 33.Books sold by a shop
    Mon: 75
    Tue: 125
    Wed: 100
    Thu: 100
    Fri: 100
    The number for Wed is what percent of the total?
  34. 34.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 20
    Wed: 15
    Thu: 20
    Fri: 20
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Fri (d) Tue
  35. 35.Visitors to a science museum
    Jan: 25
    Feb: 10
    Mar: 30
    Apr: 15
    May: 20
    What is the average number of visitors per month?
  36. 36.Books sold by a shop
    Mon: 60
    Tue: 40
    Wed: 20
    Thu: 50
    Fri: 30
    Which day has the fewest books?     (a) Mon (b) Fri (c) Wed (d) Thu
  37. 37.Books sold by a shop
    Mon: 200
    Tue: 200
    Wed: 200
    Thu: 300
    Fri: 100
    What is the average number of books per day?
  38. 38.Trees planted by each class
    Class 6: 25
    Class 7: 20
    Class 8: 20
    Class 9: 20
    Class 10: 15
    How many trees are there in all?
  39. 39.Books sold by a shop
    Mon: 150
    Tue: 200
    Wed: 250
    Thu: 200
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  40. 40.Visitors to a science museum
    Jan: 100
    Feb: 50
    Mar: 75
    Apr: 175
    May: 100
    What is the difference between the highest and the lowest number of visitors?

Answer key

  1. Class 8
  2. 30
  3. Class 7
  4. 300
  5. 25
  6. Art
  7. 30
  8. 30
  9. 60
  10. 30
  11. English
  12. Art
  13. Wed
  14. 160
  15. 200
  16. 1000
  17. 25
  18. Fri
  19. 20
  20. 15
  21. 160
  22. Thu
  23. 160
  24. 60
  25. Tue
  26. 800
  27. 100
  28. 150
  29. 160
  30. Thu
  31. 45
  32. 100
  33. 20
  34. Wed
  35. 20
  36. Wed
  37. 200
  38. 100
  39. 100
  40. 125

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