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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 578 · 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: 75
    Wed: 60
    Thu: 60
    Fri: 45
    What is the difference between the highest and the lowest number of mangoes?
  2. 2.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 280
    Wed: 40
    Thu: 80
    Fri: 200
    How many more mangoes are there for Mon than for Wed?
  3. 3.Students who chose each subject
    Maths: 60
    Science: 50
    English: 20
    Hindi: 30
    Art: 40
    The number for English is what percent of the total?
  4. 4.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 280
    Wed: 160
    Thu: 120
    Fri: 40
    How many more mangoes are there for Tue than for Fri?
  5. 5.Books sold by a shop
    Mon: 80
    Tue: 140
    Wed: 20
    Thu: 60
    Fri: 100
    How many books are there in all?
  6. 6.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 30
    Wed: 20
    Thu: 40
    Fri: 70
    How many mangoes are there in all?
  7. 7.Students who chose each subject
    Maths: 60
    Science: 40
    English: 20
    Hindi: 30
    Art: 50
    How many more students are there for Science than for English?
  8. 8.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 90
    Wed: 120
    Thu: 150
    Fri: 120
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Fri (d) Tue
  9. 9.Visitors to a science museum
    Jan: 160
    Feb: 280
    Mar: 120
    Apr: 160
    May: 80
    How many more visitors are there for Feb than for Mar?
  10. 10.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 10
    Thu: 15
    Fri: 35
    How many mangoes are there in all?
  11. 11.Students who chose each subject
    Maths: 100
    Science: 80
    English: 60
    Hindi: 80
    Art: 80
    What is the difference between the highest and the lowest number of students?
  12. 12.Students who chose each subject
    Maths: 80
    Science: 120
    English: 160
    Hindi: 120
    Art: 320
    What is the average number of students per subject?
  13. 13.Books sold by a shop
    Mon: 40
    Tue: 60
    Wed: 50
    Thu: 20
    Fri: 30
    How many books are there in all?
  14. 14.Students who chose each subject
    Maths: 40
    Science: 70
    English: 40
    Hindi: 20
    Art: 30
    What is the difference between the highest and the lowest number of students?
  15. 15.Visitors to a science museum
    Jan: 100
    Feb: 50
    Mar: 75
    Apr: 175
    May: 100
    The number for Mar is what percent of the total?
  16. 16.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 25
    Thu: 125
    Fri: 100
    How many books are there in all?
  17. 17.Students who chose each subject
    Maths: 40
    Science: 50
    English: 30
    Hindi: 60
    Art: 20
    How many students are there in all?
  18. 18.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 5
    Wed: 20
    Thu: 20
    Fri: 30
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Mon (d) Thu
  19. 19.Books sold by a shop
    Mon: 90
    Tue: 90
    Wed: 210
    Thu: 60
    Fri: 150
    What is the difference between the highest and the lowest number of books?
  20. 20.Books sold by a shop
    Mon: 15
    Tue: 35
    Wed: 25
    Thu: 15
    Fri: 10
    The number for Tue is what percent of the total?
  21. 21.Books sold by a shop
    Mon: 250
    Tue: 250
    Wed: 50
    Thu: 300
    Fri: 150
    Which day has the fewest books?     (a) Fri (b) Wed (c) Mon (d) Thu
  22. 22.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 75
    Wed: 125
    Thu: 25
    Fri: 150
    What is the average number of mangoes per day?
  23. 23.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 90
    Wed: 30
    Thu: 60
    Fri: 15
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Fri (d) Mon
  24. 24.Trees planted by each class
    Class 6: 250
    Class 7: 300
    Class 8: 100
    Class 9: 200
    Class 10: 150
    How many trees are there in all?
  25. 25.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 60
    Thu: 270
    Fri: 30
    The number for Tue is what percent of the total?
  26. 26.Visitors to a science museum
    Jan: 60
    Feb: 75
    Mar: 60
    Apr: 60
    May: 45
    What is the difference between the highest and the lowest number of visitors?
  27. 27.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 80
    Wed: 120
    Thu: 200
    Fri: 240
    The number for Mon is what percent of the total?
  28. 28.Students who chose each subject
    Maths: 250
    Science: 200
    English: 200
    Hindi: 50
    Art: 300
    How many students are there in all?
  29. 29.Students who chose each subject
    Maths: 120
    Science: 120
    English: 150
    Hindi: 90
    Art: 120
    Which subject has the most students?     (a) Science (b) English (c) Hindi (d) Art
  30. 30.Trees planted by each class
    Class 6: 80
    Class 7: 40
    Class 8: 140
    Class 9: 80
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  31. 31.Trees planted by each class
    Class 6: 75
    Class 7: 15
    Class 8: 120
    Class 9: 60
    Class 10: 30
    What is the average number of trees per class?
  32. 32.Visitors to a science museum
    Jan: 150
    Feb: 250
    Mar: 200
    Apr: 200
    May: 200
    What is the difference between the highest and the lowest number of visitors?
  33. 33.Books sold by a shop
    Mon: 20
    Tue: 10
    Wed: 25
    Thu: 30
    Fri: 15
    Which day has the fewest books?     (a) Mon (b) Thu (c) Wed (d) Tue
  34. 34.Trees planted by each class
    Class 6: 175
    Class 7: 25
    Class 8: 100
    Class 9: 50
    Class 10: 150
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 9 (d) Class 6
  35. 35.Trees planted by each class
    Class 6: 200
    Class 7: 300
    Class 8: 250
    Class 9: 100
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
  36. 36.Students who chose each subject
    Maths: 75
    Science: 100
    English: 100
    Hindi: 50
    Art: 175
    What is the difference between the highest and the lowest number of students?
  37. 37.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 120
    Wed: 20
    Thu: 100
    Fri: 80
    Which day has the most mangoes?     (a) Mon (b) Wed (c) Tue (d) Fri
  38. 38.Students who chose each subject
    Maths: 60
    Science: 60
    English: 45
    Hindi: 30
    Art: 105
    How many students are there in all?
  39. 39.Trees planted by each class
    Class 6: 80
    Class 7: 40
    Class 8: 30
    Class 9: 20
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  40. 40.Students who chose each subject
    Maths: 150
    Science: 75
    English: 175
    Hindi: 25
    Art: 75
    Which subject has the fewest students?     (a) English (b) Maths (c) Art (d) Hindi

Answer key

  1. 30
  2. 160
  3. 10
  4. 240
  5. 400
  6. 200
  7. 20
  8. Tue
  9. 160
  10. 100
  11. 40
  12. 160
  13. 200
  14. 50
  15. 15
  16. 500
  17. 200
  18. Fri
  19. 150
  20. 35
  21. Wed
  22. 100
  23. Mon
  24. 1000
  25. 20
  26. 30
  27. 20
  28. 1000
  29. English
  30. 100
  31. 60
  32. 100
  33. Tue
  34. Class 6
  35. 200
  36. 125
  37. Tue
  38. 300
  39. 60
  40. Hindi

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