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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 117 · 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.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 15
    Thu: 120
    Fri: 45
    What is the difference between the highest and the lowest number of mangoes?
  2. 2.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 200
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Fri (d) Mon
  3. 3.Trees planted by each class
    Class 6: 40
    Class 7: 280
    Class 8: 160
    Class 9: 120
    Class 10: 200
    Which class has the most trees?     (a) Class 9 (b) Class 6 (c) Class 7 (d) Class 10
  4. 4.Students who chose each subject
    Maths: 150
    Science: 400
    English: 50
    Hindi: 150
    Art: 250
    What is the difference between the highest and the lowest number of students?
  5. 5.Trees planted by each class
    Class 6: 10
    Class 7: 80
    Class 8: 30
    Class 9: 50
    Class 10: 30
    How many more trees are there for Class 7 than for Class 9?
  6. 6.Visitors to a science museum
    Jan: 200
    Feb: 50
    Mar: 200
    Apr: 400
    May: 150
    What is the difference between the highest and the lowest number of visitors?
  7. 7.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 90
    Wed: 60
    Thu: 30
    Fri: 45
    What is the average number of mangoes per day?
  8. 8.Students who chose each subject
    Maths: 120
    Science: 150
    English: 90
    Hindi: 120
    Art: 120
    Which subject has the fewest students?     (a) Maths (b) Art (c) English (d) Hindi
  9. 9.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 30
    Class 9: 60
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  10. 10.Students who chose each subject
    Maths: 150
    Science: 250
    English: 300
    Hindi: 100
    Art: 200
    The number for Maths is what percent of the total?
  11. 11.Students who chose each subject
    Maths: 350
    Science: 150
    English: 200
    Hindi: 100
    Art: 200
    What is the difference between the highest and the lowest number of students?
  12. 12.Books sold by a shop
    Mon: 100
    Tue: 60
    Wed: 140
    Thu: 20
    Fri: 80
    How many books are there in all?
  13. 13.Students who chose each subject
    Maths: 150
    Science: 30
    English: 120
    Hindi: 210
    Art: 90
    How many students are there in all?
  14. 14.Students who chose each subject
    Maths: 180
    Science: 150
    English: 90
    Hindi: 60
    Art: 120
    Which subject has the most students?     (a) Hindi (b) Art (c) Maths (d) English
  15. 15.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 45
    Thu: 75
    Fri: 30
    Which day has the most books?     (a) Wed (b) Thu (c) Tue (d) Fri
  16. 16.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 75
    Apr: 60
    May: 45
    How many visitors are there in all?
  17. 17.Visitors to a science museum
    Jan: 100
    Feb: 50
    Mar: 100
    Apr: 150
    May: 100
    What is the difference between the highest and the lowest number of visitors?
  18. 18.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 5
    Wed: 15
    Thu: 25
    Fri: 30
    How many mangoes are there in all?
  19. 19.Books sold by a shop
    Mon: 30
    Tue: 35
    Wed: 20
    Thu: 10
    Fri: 5
    Which day has the most books?     (a) Wed (b) Fri (c) Thu (d) Tue
  20. 20.Visitors to a science museum
    Jan: 75
    Feb: 30
    Mar: 60
    Apr: 45
    May: 90
    How many more visitors are there for Mar than for Apr?
  21. 21.Students who chose each subject
    Maths: 100
    Science: 150
    English: 75
    Hindi: 125
    Art: 50
    How many students are there in all?
  22. 22.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 30
    Art: 40
    How many more students are there for Science than for Maths?
  23. 23.Trees planted by each class
    Class 6: 50
    Class 7: 100
    Class 8: 25
    Class 9: 100
    Class 10: 225
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 9 (d) Class 8
  24. 24.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 60
    Wed: 20
    Thu: 40
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?
  25. 25.Trees planted by each class
    Class 6: 40
    Class 7: 10
    Class 8: 15
    Class 9: 15
    Class 10: 20
    What is the difference between the highest and the lowest number of trees?
  26. 26.Students who chose each subject
    Maths: 210
    Science: 90
    English: 120
    Hindi: 120
    Art: 60
    The number for Maths is what percent of the total?
  27. 27.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 200
    Wed: 400
    Thu: 150
    Fri: 150
    What is the difference between the highest and the lowest number of mangoes?
  28. 28.Students who chose each subject
    Maths: 240
    Science: 360
    English: 80
    Hindi: 80
    Art: 40
    Which subject has the fewest students?     (a) English (b) Art (c) Science (d) Maths
  29. 29.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 150
    Wed: 100
    Thu: 75
    Fri: 50
    Which day has the most mangoes?     (a) Thu (b) Wed (c) Fri (d) Tue
  30. 30.Students who chose each subject
    Maths: 50
    Science: 30
    English: 10
    Hindi: 50
    Art: 60
    What is the average number of students per subject?
  31. 31.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 60
    Wed: 15
    Thu: 75
    Fri: 105
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Wed (d) Fri
  32. 32.Students who chose each subject
    Maths: 140
    Science: 80
    English: 40
    Hindi: 80
    Art: 60
    How many more students are there for Hindi than for Art?
  33. 33.Students who chose each subject
    Maths: 60
    Science: 120
    English: 40
    Hindi: 100
    Art: 80
    Which subject has the fewest students?     (a) Science (b) Art (c) English (d) Maths
  34. 34.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 150
    Wed: 100
    Thu: 300
    Fri: 200
    The number for Mon is what percent of the total?
  35. 35.Students who chose each subject
    Maths: 280
    Science: 160
    English: 160
    Hindi: 120
    Art: 80
    How many more students are there for Maths than for Art?
  36. 36.Books sold by a shop
    Mon: 175
    Tue: 100
    Wed: 100
    Thu: 25
    Fri: 100
    How many books are there in all?
  37. 37.Visitors to a science museum
    Jan: 70
    Feb: 30
    Mar: 20
    Apr: 30
    May: 50
    Which month has the most visitors?     (a) Mar (b) Feb (c) May (d) Jan
  38. 38.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 175
    Wed: 50
    Thu: 100
    Fri: 75
    What is the difference between the highest and the lowest number of mangoes?
  39. 39.Books sold by a shop
    Mon: 160
    Tue: 320
    Wed: 40
    Thu: 120
    Fri: 160
    What is the difference between the highest and the lowest number of books?
  40. 40.Students who chose each subject
    Maths: 60
    Science: 20
    English: 30
    Hindi: 40
    Art: 50
    How many students are there in all?

Answer key

  1. 105
  2. Fri
  3. Class 7
  4. 350
  5. 30
  6. 350
  7. 60
  8. English
  9. 60
  10. 15
  11. 250
  12. 400
  13. 600
  14. Maths
  15. Tue
  16. 300
  17. 100
  18. 100
  19. Tue
  20. 15
  21. 500
  22. 10
  23. Class 10
  24. 40
  25. 30
  26. 35
  27. 300
  28. Art
  29. Tue
  30. 40
  31. Wed
  32. 20
  33. English
  34. 25
  35. 200
  36. 500
  37. Jan
  38. 125
  39. 280
  40. 200

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