← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 890 · 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.Visitors to a science museum
    Jan: 60
    Feb: 45
    Mar: 75
    Apr: 30
    May: 90
    What is the difference between the highest and the lowest number of visitors?
  2. 2.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 120
    Class 9: 160
    Class 10: 200
    How many more trees are there for Class 10 than for Class 6?
  3. 3.Trees planted by each class
    Class 6: 120
    Class 7: 60
    Class 8: 45
    Class 9: 45
    Class 10: 30
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 10
  4. 4.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 40
    Wed: 10
    Thu: 15
    Fri: 15
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Wed (d) Thu
  5. 5.Students who chose each subject
    Maths: 40
    Science: 30
    English: 50
    Hindi: 40
    Art: 40
    How many students are there in all?
  6. 6.Visitors to a science museum
    Jan: 100
    Feb: 20
    Mar: 120
    Apr: 100
    May: 60
    How many more visitors are there for Jan than for May?
  7. 7.Students who chose each subject
    Maths: 200
    Science: 150
    English: 200
    Hindi: 250
    Art: 200
    Which subject has the most students?     (a) English (b) Maths (c) Hindi (d) Science
  8. 8.Students who chose each subject
    Maths: 30
    Science: 50
    English: 40
    Hindi: 40
    Art: 40
    What is the average number of students per subject?
  9. 9.Trees planted by each class
    Class 6: 50
    Class 7: 40
    Class 8: 60
    Class 9: 30
    Class 10: 20
    Which class has the fewest trees?     (a) Class 9 (b) Class 6 (c) Class 8 (d) Class 10
  10. 10.Visitors to a science museum
    Jan: 150
    Feb: 120
    Mar: 180
    Apr: 60
    May: 90
    What is the difference between the highest and the lowest number of visitors?
  11. 11.Books sold by a shop
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 40
    Fri: 140
    How many more books are there for Tue than for Wed?
  12. 12.Visitors to a science museum
    Jan: 30
    Feb: 40
    Mar: 50
    Apr: 40
    May: 40
    What is the average number of visitors per month?
  13. 13.Visitors to a science museum
    Jan: 350
    Feb: 150
    Mar: 250
    Apr: 150
    May: 100
    What is the average number of visitors per month?
  14. 14.Trees planted by each class
    Class 6: 120
    Class 7: 160
    Class 8: 280
    Class 9: 80
    Class 10: 160
    What is the average number of trees per class?
  15. 15.Books sold by a shop
    Mon: 35
    Tue: 15
    Wed: 20
    Thu: 5
    Fri: 25
    What is the average number of books per day?
  16. 16.Students who chose each subject
    Maths: 60
    Science: 60
    English: 60
    Hindi: 75
    Art: 45
    What is the average number of students per subject?
  17. 17.Books sold by a shop
    Mon: 140
    Tue: 60
    Wed: 40
    Thu: 100
    Fri: 60
    How many more books are there for Fri than for Wed?
  18. 18.Students who chose each subject
    Maths: 20
    Science: 20
    English: 20
    Hindi: 15
    Art: 25
    Which subject has the fewest students?     (a) Maths (b) Art (c) Science (d) Hindi
  19. 19.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 80
    Wed: 240
    Thu: 200
    Fri: 160
    How many mangoes are there in all?
  20. 20.Trees planted by each class
    Class 6: 150
    Class 7: 150
    Class 8: 100
    Class 9: 350
    Class 10: 250
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 6 (d) Class 9
  21. 21.Visitors to a science museum
    Jan: 60
    Feb: 140
    Mar: 100
    Apr: 60
    May: 40
    How many more visitors are there for Feb than for Apr?
  22. 22.Books sold by a shop
    Mon: 150
    Tue: 60
    Wed: 30
    Thu: 15
    Fri: 45
    How many more books are there for Mon than for Tue?
  23. 23.Students who chose each subject
    Maths: 250
    Science: 150
    English: 300
    Hindi: 100
    Art: 200
    What is the average number of students per subject?
  24. 24.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 50
    Fri: 10
    How many mangoes are there in all?
  25. 25.Books sold by a shop
    Mon: 100
    Tue: 200
    Wed: 150
    Thu: 350
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  26. 26.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 125
    Wed: 100
    Thu: 75
    Fri: 100
    The number for Fri is what percent of the total?
  27. 27.Students who chose each subject
    Maths: 60
    Science: 180
    English: 120
    Hindi: 150
    Art: 90
    Which subject has the fewest students?     (a) Maths (b) Art (c) English (d) Science
  28. 28.Students who chose each subject
    Maths: 180
    Science: 60
    English: 150
    Hindi: 120
    Art: 90
    What is the average number of students per subject?
  29. 29.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 45
    Fri: 60
    Which day has the fewest books?     (a) Wed (b) Mon (c) Thu (d) Fri
  30. 30.Trees planted by each class
    Class 6: 30
    Class 7: 25
    Class 8: 20
    Class 9: 15
    Class 10: 10
    How many trees are there in all?
  31. 31.Students who chose each subject
    Maths: 20
    Science: 15
    English: 25
    Hindi: 30
    Art: 10
    Which subject has the most students?     (a) Science (b) Art (c) Hindi (d) English
  32. 32.Visitors to a science museum
    Jan: 160
    Feb: 160
    Mar: 160
    Apr: 280
    May: 40
    What is the difference between the highest and the lowest number of visitors?
  33. 33.Books sold by a shop
    Mon: 50
    Tue: 100
    Wed: 100
    Thu: 75
    Fri: 175
    The number for Wed is what percent of the total?
  34. 34.Visitors to a science museum
    Jan: 100
    Feb: 150
    Mar: 200
    Apr: 350
    May: 200
    Which month has the fewest visitors?     (a) May (b) Feb (c) Mar (d) Jan
  35. 35.Students who chose each subject
    Maths: 150
    Science: 60
    English: 180
    Hindi: 120
    Art: 90
    What is the average number of students per subject?
  36. 36.Books sold by a shop
    Mon: 250
    Tue: 150
    Wed: 100
    Thu: 300
    Fri: 200
    How many more books are there for Mon than for Tue?
  37. 37.Visitors to a science museum
    Jan: 40
    Feb: 50
    Mar: 20
    Apr: 30
    May: 60
    How many more visitors are there for Feb than for Jan?
  38. 38.Students who chose each subject
    Maths: 100
    Science: 150
    English: 75
    Hindi: 50
    Art: 125
    What is the average number of students per subject?
  39. 39.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 200
    Thu: 160
    Fri: 120
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Tue (d) Thu
  40. 40.Trees planted by each class
    Class 6: 30
    Class 7: 50
    Class 8: 10
    Class 9: 30
    Class 10: 80
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 6 (d) Class 10

Answer key

  1. 60
  2. 40
  3. Class 6
  4. Tue
  5. 200
  6. 40
  7. Hindi
  8. 40
  9. Class 10
  10. 120
  11. 20
  12. 40
  13. 200
  14. 160
  15. 20
  16. 60
  17. 20
  18. Hindi
  19. 800
  20. Class 9
  21. 80
  22. 90
  23. 200
  24. 200
  25. 250
  26. 20
  27. Maths
  28. 120
  29. Thu
  30. 100
  31. Hindi
  32. 240
  33. 20
  34. Jan
  35. 120
  36. 100
  37. 10
  38. 100
  39. Fri
  40. Class 10

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude