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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 306 · 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: 160
    Class 7: 160
    Class 8: 120
    Class 9: 200
    Class 10: 160
    How many trees are there in all?
  2. 2.Visitors to a science museum
    Jan: 180
    Feb: 60
    Mar: 120
    Apr: 120
    May: 120
    How many visitors are there in all?
  3. 3.Books sold by a shop
    Mon: 20
    Tue: 70
    Wed: 50
    Thu: 30
    Fri: 30
    How many books are there in all?
  4. 4.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 120
    Wed: 80
    Thu: 160
    Fri: 240
    Which day has the most mangoes?     (a) Fri (b) Mon (c) Tue (d) Wed
  5. 5.Students who chose each subject
    Maths: 50
    Science: 30
    English: 70
    Hindi: 30
    Art: 20
    Which subject has the most students?     (a) Maths (b) Science (c) English (d) Hindi
  6. 6.Visitors to a science museum
    Jan: 360
    Feb: 40
    Mar: 160
    Apr: 160
    May: 80
    Which month has the fewest visitors?     (a) Jan (b) May (c) Apr (d) Feb
  7. 7.Students who chose each subject
    Maths: 75
    Science: 125
    English: 175
    Hindi: 75
    Art: 50
    What is the average number of students per subject?
  8. 8.Trees planted by each class
    Class 6: 125
    Class 7: 150
    Class 8: 75
    Class 9: 25
    Class 10: 125
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 10 (d) Class 6
  9. 9.Trees planted by each class
    Class 6: 40
    Class 7: 20
    Class 8: 50
    Class 9: 30
    Class 10: 60
    The number for Class 6 is what percent of the total?
  10. 10.Trees planted by each class
    Class 6: 80
    Class 7: 100
    Class 8: 60
    Class 9: 120
    Class 10: 40
    The number for Class 9 is what percent of the total?
  11. 11.Visitors to a science museum
    Jan: 140
    Feb: 60
    Mar: 80
    Apr: 40
    May: 80
    Which month has the most visitors?     (a) Jan (b) Apr (c) May (d) Feb
  12. 12.Students who chose each subject
    Maths: 250
    Science: 300
    English: 150
    Hindi: 100
    Art: 200
    What is the average number of students per subject?
  13. 13.Books sold by a shop
    Mon: 180
    Tue: 90
    Wed: 120
    Thu: 150
    Fri: 60
    What is the average number of books per day?
  14. 14.Students who chose each subject
    Maths: 30
    Science: 20
    English: 15
    Hindi: 10
    Art: 25
    What is the difference between the highest and the lowest number of students?
  15. 15.Trees planted by each class
    Class 6: 160
    Class 7: 200
    Class 8: 120
    Class 9: 240
    Class 10: 80
    How many trees are there in all?
  16. 16.Students who chose each subject
    Maths: 45
    Science: 30
    English: 60
    Hindi: 45
    Art: 120
    How many more students are there for Art than for Hindi?
  17. 17.Visitors to a science museum
    Jan: 60
    Feb: 160
    Mar: 60
    Apr: 80
    May: 40
    Which month has the fewest visitors?     (a) May (b) Apr (c) Feb (d) Mar
  18. 18.Students who chose each subject
    Maths: 75
    Science: 100
    English: 50
    Hindi: 125
    Art: 150
    What is the average number of students per subject?
  19. 19.Visitors to a science museum
    Jan: 50
    Feb: 60
    Mar: 40
    Apr: 20
    May: 30
    What is the difference between the highest and the lowest number of visitors?
  20. 20.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 200
    Wed: 250
    Thu: 200
    Fri: 200
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Thu
  21. 21.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 40
    Apr: 50
    May: 30
    How many visitors are there in all?
  22. 22.Trees planted by each class
    Class 6: 40
    Class 7: 30
    Class 8: 50
    Class 9: 40
    Class 10: 40
    What is the difference between the highest and the lowest number of trees?
  23. 23.Visitors to a science museum
    Jan: 45
    Feb: 75
    Mar: 60
    Apr: 60
    May: 60
    How many visitors are there in all?
  24. 24.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 40
    Wed: 30
    Thu: 40
    Fri: 40
    How many more mangoes are there for Fri than for Wed?
  25. 25.Students who chose each subject
    Maths: 80
    Science: 40
    English: 80
    Hindi: 120
    Art: 80
    Which subject has the most students?     (a) Maths (b) Art (c) Hindi (d) English
  26. 26.Books sold by a shop
    Mon: 50
    Tue: 250
    Wed: 300
    Thu: 200
    Fri: 200
    How many more books are there for Fri than for Mon?
  27. 27.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 60
    Wed: 120
    Thu: 90
    Fri: 180
    What is the difference between the highest and the lowest number of mangoes?
  28. 28.Students who chose each subject
    Maths: 100
    Science: 100
    English: 125
    Hindi: 100
    Art: 75
    How many students are there in all?
  29. 29.Books sold by a shop
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 150
    Fri: 90
    What is the average number of books per day?
  30. 30.Trees planted by each class
    Class 6: 30
    Class 7: 15
    Class 8: 25
    Class 9: 10
    Class 10: 20
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 8 (d) Class 6
  31. 31.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 50
    Thu: 30
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?
  32. 32.Books sold by a shop
    Mon: 200
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 120
    How many more books are there for Mon than for Wed?
  33. 33.Students who chose each subject
    Maths: 320
    Science: 80
    English: 240
    Hindi: 120
    Art: 40
    How many more students are there for English than for Hindi?
  34. 34.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 20
    Thu: 35
    Fri: 10
    What is the difference between the highest and the lowest number of books?
  35. 35.Books sold by a shop
    Mon: 150
    Tue: 180
    Wed: 60
    Thu: 90
    Fri: 120
    What is the average number of books per day?
  36. 36.Trees planted by each class
    Class 6: 300
    Class 7: 250
    Class 8: 150
    Class 9: 100
    Class 10: 200
    How many trees are there in all?
  37. 37.Students who chose each subject
    Maths: 50
    Science: 40
    English: 30
    Hindi: 40
    Art: 40
    How many students are there in all?
  38. 38.Students who chose each subject
    Maths: 200
    Science: 280
    English: 160
    Hindi: 40
    Art: 120
    How many more students are there for Science than for Hindi?
  39. 39.Visitors to a science museum
    Jan: 50
    Feb: 100
    Mar: 100
    Apr: 75
    May: 175
    Which month has the fewest visitors?     (a) Mar (b) Feb (c) Jan (d) Apr
  40. 40.Trees planted by each class
    Class 6: 60
    Class 7: 140
    Class 8: 80
    Class 9: 40
    Class 10: 80
    How many trees are there in all?

Answer key

  1. 800
  2. 600
  3. 200
  4. Fri
  5. English
  6. Feb
  7. 100
  8. Class 7
  9. 20
  10. 30
  11. Jan
  12. 200
  13. 120
  14. 20
  15. 800
  16. 75
  17. May
  18. 100
  19. 40
  20. Mon
  21. 200
  22. 20
  23. 300
  24. 10
  25. Hindi
  26. 150
  27. 120
  28. 500
  29. 120
  30. Class 6
  31. 20
  32. 40
  33. 120
  34. 25
  35. 120
  36. 1000
  37. 200
  38. 240
  39. Jan
  40. 400

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