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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 496 · 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: 120
    Class 7: 30
    Class 8: 75
    Class 9: 60
    Class 10: 15
    The number for Class 9 is what percent of the total?
  2. 2.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 25
    How many more mangoes are there for Wed than for Thu?
  3. 3.Students who chose each subject
    Maths: 80
    Science: 120
    English: 100
    Hindi: 60
    Art: 40
    The number for Hindi is what percent of the total?
  4. 4.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 120
    Wed: 90
    Thu: 90
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
  5. 5.Students who chose each subject
    Maths: 125
    Science: 100
    English: 75
    Hindi: 50
    Art: 150
    The number for Science is what percent of the total?
  6. 6.Trees planted by each class
    Class 6: 50
    Class 7: 250
    Class 8: 150
    Class 9: 450
    Class 10: 100
    What is the average number of trees per class?
  7. 7.Students who chose each subject
    Maths: 45
    Science: 60
    English: 30
    Hindi: 105
    Art: 60
    How many more students are there for Hindi than for Art?
  8. 8.Books sold by a shop
    Mon: 90
    Tue: 240
    Wed: 120
    Thu: 60
    Fri: 90
    What is the average number of books per day?
  9. 9.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 40
    Wed: 80
    Thu: 120
    Fri: 320
    The number for Mon is what percent of the total?
  10. 10.Visitors to a science museum
    Jan: 125
    Feb: 125
    Mar: 150
    Apr: 75
    May: 25
    The number for Jan is what percent of the total?
  11. 11.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 90
    Thu: 60
    Fri: 15
    How many books are there in all?
  12. 12.Students who chose each subject
    Maths: 175
    Science: 100
    English: 25
    Hindi: 75
    Art: 125
    Which subject has the fewest students?     (a) Science (b) English (c) Hindi (d) Maths
  13. 13.Students who chose each subject
    Maths: 75
    Science: 60
    English: 60
    Hindi: 60
    Art: 45
    How many more students are there for Maths than for English?
  14. 14.Trees planted by each class
    Class 6: 200
    Class 7: 350
    Class 8: 250
    Class 9: 50
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
  15. 15.Students who chose each subject
    Maths: 160
    Science: 160
    English: 240
    Hindi: 80
    Art: 160
    Which subject has the fewest students?     (a) Hindi (b) Maths (c) Science (d) English
  16. 16.Students who chose each subject
    Maths: 80
    Science: 60
    English: 100
    Hindi: 80
    Art: 80
    The number for Art is what percent of the total?
  17. 17.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 150
    Fri: 90
    Which day has the most mangoes?     (a) Tue (b) Fri (c) Mon (d) Thu
  18. 18.Books sold by a shop
    Mon: 150
    Tue: 180
    Wed: 120
    Thu: 90
    Fri: 60
    Which day has the fewest books?     (a) Thu (b) Fri (c) Mon (d) Wed
  19. 19.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 210
    Wed: 60
    Thu: 120
    Fri: 90
    How many more mangoes are there for Tue than for Thu?
  20. 20.Books sold by a shop
    Mon: 300
    Tue: 100
    Wed: 200
    Thu: 150
    Fri: 250
    The number for Wed is what percent of the total?
  21. 21.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 40
    Thu: 30
    Fri: 50
    The number for Fri is what percent of the total?
  22. 22.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 75
    Wed: 120
    Thu: 15
    Fri: 45
    Which day has the most mangoes?     (a) Fri (b) Wed (c) Thu (d) Tue
  23. 23.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 160
    Wed: 80
    Thu: 320
    Fri: 200
    What is the average number of mangoes per day?
  24. 24.Visitors to a science museum
    Jan: 30
    Feb: 25
    Mar: 10
    Apr: 20
    May: 15
    How many visitors are there in all?
  25. 25.Books sold by a shop
    Mon: 25
    Tue: 10
    Wed: 15
    Thu: 35
    Fri: 15
    What is the difference between the highest and the lowest number of books?
  26. 26.Books sold by a shop
    Mon: 60
    Tue: 160
    Wed: 20
    Thu: 80
    Fri: 80
    The number for Wed is what percent of the total?
  27. 27.Trees planted by each class
    Class 6: 120
    Class 7: 80
    Class 8: 200
    Class 9: 240
    Class 10: 160
    The number for Class 9 is what percent of the total?
  28. 28.Visitors to a science museum
    Jan: 200
    Feb: 50
    Mar: 75
    Apr: 100
    May: 75
    Which month has the fewest visitors?     (a) Mar (b) Apr (c) Feb (d) Jan
  29. 29.Books sold by a shop
    Mon: 200
    Tue: 200
    Wed: 150
    Thu: 350
    Fri: 100
    What is the difference between the highest and the lowest number of books?
  30. 30.Trees planted by each class
    Class 6: 10
    Class 7: 30
    Class 8: 60
    Class 9: 70
    Class 10: 30
    Which class has the fewest trees?     (a) Class 6 (b) Class 8 (c) Class 7 (d) Class 9
  31. 31.Books sold by a shop
    Mon: 250
    Tue: 150
    Wed: 200
    Thu: 200
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  32. 32.Mangoes sold by a fruit seller
    Mon: 175
    Tue: 50
    Wed: 125
    Thu: 25
    Fri: 125
    Which day has the fewest mangoes?     (a) Wed (b) Mon (c) Thu (d) Fri
  33. 33.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 80
    Wed: 120
    Thu: 280
    Fri: 160
    How many more mangoes are there for Thu than for Mon?
  34. 34.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 60
    Wed: 90
    Thu: 60
    Fri: 60
    Which day has the fewest mangoes?     (a) Fri (b) Tue (c) Thu (d) Mon
  35. 35.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 90
    Fri: 150
    How many mangoes are there in all?
  36. 36.Students who chose each subject
    Maths: 240
    Science: 80
    English: 200
    Hindi: 120
    Art: 160
    How many students are there in all?
  37. 37.Trees planted by each class
    Class 6: 45
    Class 7: 60
    Class 8: 90
    Class 9: 30
    Class 10: 75
    What is the average number of trees per class?
  38. 38.Students who chose each subject
    Maths: 90
    Science: 210
    English: 120
    Hindi: 120
    Art: 60
    What is the difference between the highest and the lowest number of students?
  39. 39.Students who chose each subject
    Maths: 60
    Science: 80
    English: 140
    Hindi: 40
    Art: 80
    What is the average number of students per subject?
  40. 40.Trees planted by each class
    Class 6: 30
    Class 7: 50
    Class 8: 60
    Class 9: 40
    Class 10: 20
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 8 (d) Class 7

Answer key

  1. 20
  2. 5
  3. 15
  4. 180
  5. 20
  6. 200
  7. 45
  8. 120
  9. 30
  10. 25
  11. 300
  12. English
  13. 15
  14. 300
  15. Hindi
  16. 20
  17. Thu
  18. Fri
  19. 90
  20. 20
  21. 25
  22. Wed
  23. 160
  24. 100
  25. 25
  26. 5
  27. 30
  28. Feb
  29. 250
  30. Class 6
  31. 100
  32. Thu
  33. 120
  34. Mon
  35. 600
  36. 800
  37. 60
  38. 150
  39. 80
  40. Class 8

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