← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 184 · 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.Books sold by a shop
    Mon: 125
    Tue: 150
    Wed: 50
    Thu: 75
    Fri: 100
    How many books are there in all?
  2. 2.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 120
    Wed: 240
    Thu: 80
    Fri: 160
    The number for Thu is what percent of the total?
  3. 3.Books sold by a shop
    Mon: 10
    Tue: 30
    Wed: 80
    Thu: 60
    Fri: 20
    How many books are there in all?
  4. 4.Trees planted by each class
    Class 6: 180
    Class 7: 150
    Class 8: 120
    Class 9: 30
    Class 10: 120
    The number for Class 7 is what percent of the total?
  5. 5.Students who chose each subject
    Maths: 80
    Science: 60
    English: 120
    Hindi: 40
    Art: 100
    What is the difference between the highest and the lowest number of students?
  6. 6.Students who chose each subject
    Maths: 120
    Science: 240
    English: 80
    Hindi: 160
    Art: 200
    What is the difference between the highest and the lowest number of students?
  7. 7.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 30
    Apr: 90
    May: 75
    Which month has the fewest visitors?     (a) May (b) Mar (c) Feb (d) Apr
  8. 8.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 210
    Apr: 60
    May: 90
    How many more visitors are there for Mar than for Feb?
  9. 9.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 120
    Wed: 30
    Thu: 90
    Fri: 150
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Fri (d) Wed
  10. 10.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 160
    Class 9: 160
    Class 10: 280
    How many trees are there in all?
  11. 11.Students who chose each subject
    Maths: 20
    Science: 20
    English: 30
    Hindi: 20
    Art: 10
    How many students are there in all?
  12. 12.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 140
    Class 9: 40
    Class 10: 20
    What is the difference between the highest and the lowest number of trees?
  13. 13.Students who chose each subject
    Maths: 25
    Science: 30
    English: 15
    Hindi: 20
    Art: 10
    How many students are there in all?
  14. 14.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 250
    Wed: 300
    Thu: 100
    Fri: 150
    How many mangoes are there in all?
  15. 15.Trees planted by each class
    Class 6: 70
    Class 7: 30
    Class 8: 20
    Class 9: 50
    Class 10: 30
    Which class has the fewest trees?     (a) Class 10 (b) Class 7 (c) Class 6 (d) Class 8
  16. 16.Books sold by a shop
    Mon: 50
    Tue: 50
    Wed: 60
    Thu: 30
    Fri: 10
    Which day has the most books?     (a) Thu (b) Tue (c) Fri (d) Wed
  17. 17.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 30
    Wed: 210
    Thu: 120
    Fri: 150
    How many mangoes are there in all?
  18. 18.Visitors to a science museum
    Jan: 120
    Feb: 200
    Mar: 320
    Apr: 120
    May: 40
    How many more visitors are there for Feb than for May?
  19. 19.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 60
    Wed: 60
    Thu: 60
    Fri: 15
    What is the average number of mangoes per day?
  20. 20.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 90
    Thu: 30
    Fri: 45
    Which day has the most mangoes?     (a) Fri (b) Thu (c) Mon (d) Wed
  21. 21.Books sold by a shop
    Mon: 210
    Tue: 90
    Wed: 150
    Thu: 60
    Fri: 90
    What is the average number of books per day?
  22. 22.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 200
    Apr: 400
    May: 50
    How many more visitors are there for Apr than for Jan?
  23. 23.Books sold by a shop
    Mon: 120
    Tue: 30
    Wed: 60
    Thu: 240
    Fri: 150
    How many more books are there for Fri than for Tue?
  24. 24.Books sold by a shop
    Mon: 150
    Tue: 200
    Wed: 100
    Thu: 200
    Fri: 350
    How many books are there in all?
  25. 25.Books sold by a shop
    Mon: 70
    Tue: 50
    Wed: 30
    Thu: 40
    Fri: 10
    What is the average number of books per day?
  26. 26.Trees planted by each class
    Class 6: 90
    Class 7: 45
    Class 8: 30
    Class 9: 75
    Class 10: 60
    Which class has the fewest trees?     (a) Class 10 (b) Class 9 (c) Class 8 (d) Class 7
  27. 27.Trees planted by each class
    Class 6: 40
    Class 7: 50
    Class 8: 60
    Class 9: 30
    Class 10: 20
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 8 (d) Class 6
  28. 28.Trees planted by each class
    Class 6: 25
    Class 7: 30
    Class 8: 20
    Class 9: 10
    Class 10: 15
    How many trees are there in all?
  29. 29.Students who chose each subject
    Maths: 60
    Science: 90
    English: 75
    Hindi: 15
    Art: 60
    How many more students are there for English than for Maths?
  30. 30.Visitors to a science museum
    Jan: 150
    Feb: 50
    Mar: 125
    Apr: 75
    May: 100
    How many more visitors are there for Mar than for May?
  31. 31.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 30
    Class 9: 50
    Class 10: 40
    What is the average number of trees per class?
  32. 32.Trees planted by each class
    Class 6: 200
    Class 7: 80
    Class 8: 240
    Class 9: 120
    Class 10: 160
    How many more trees are there for Class 6 than for Class 10?
  33. 33.Books sold by a shop
    Mon: 75
    Tue: 100
    Wed: 100
    Thu: 100
    Fri: 125
    What is the average number of books per day?
  34. 34.Books sold by a shop
    Mon: 75
    Tue: 30
    Wed: 45
    Thu: 90
    Fri: 60
    How many more books are there for Mon than for Fri?
  35. 35.Books sold by a shop
    Mon: 75
    Tue: 200
    Wed: 50
    Thu: 75
    Fri: 100
    What is the difference between the highest and the lowest number of books?
  36. 36.Students who chose each subject
    Maths: 180
    Science: 60
    English: 210
    Hindi: 120
    Art: 30
    What is the average number of students per subject?
  37. 37.Students who chose each subject
    Maths: 80
    Science: 40
    English: 60
    Hindi: 100
    Art: 120
    What is the difference between the highest and the lowest number of students?
  38. 38.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 30
    Thu: 90
    Fri: 60
    How many more books are there for Thu than for Mon?
  39. 39.Trees planted by each class
    Class 6: 40
    Class 7: 20
    Class 8: 25
    Class 9: 5
    Class 10: 10
    How many more trees are there for Class 8 than for Class 7?
  40. 40.Trees planted by each class
    Class 6: 100
    Class 7: 250
    Class 8: 200
    Class 9: 150
    Class 10: 300
    What is the average number of trees per class?

Answer key

  1. 500
  2. 10
  3. 200
  4. 25
  5. 80
  6. 160
  7. Mar
  8. 90
  9. Wed
  10. 800
  11. 100
  12. 120
  13. 100
  14. 1000
  15. Class 8
  16. Wed
  17. 600
  18. 160
  19. 60
  20. Wed
  21. 120
  22. 250
  23. 120
  24. 1000
  25. 40
  26. Class 8
  27. Class 8
  28. 100
  29. 15
  30. 25
  31. 40
  32. 40
  33. 100
  34. 15
  35. 150
  36. 120
  37. 80
  38. 15
  39. 5
  40. 200

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