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Data Interpretation Worksheet

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

Answer key

  1. Fri
  2. 75
  3. 40
  4. 180
  5. 200
  6. Maths
  7. 60
  8. 800
  9. Mon
  10. Mon
  11. Class 8
  12. Thu
  13. 800
  14. 30
  15. Thu
  16. 120
  17. Class 7
  18. 400
  19. Class 10
  20. 50
  21. Art
  22. 800
  23. Mon
  24. 10
  25. 120
  26. 300
  27. 40
  28. Science
  29. 40
  30. 30
  31. Maths
  32. 160
  33. Mar
  34. Thu
  35. 5
  36. 30
  37. Apr
  38. Tue
  39. Tue
  40. 20

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