← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 106 · 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: 200
    Tue: 80
    Wed: 120
    Thu: 120
    Fri: 280
    How many more books are there for Thu than for Tue?
  2. 2.Books sold by a shop
    Mon: 80
    Tue: 100
    Wed: 40
    Thu: 120
    Fri: 60
    What is the difference between the highest and the lowest number of books?
  3. 3.Books sold by a shop
    Mon: 400
    Tue: 100
    Wed: 150
    Thu: 200
    Fri: 150
    Which day has the fewest books?     (a) Fri (b) Wed (c) Thu (d) Tue
  4. 4.Students who chose each subject
    Maths: 20
    Science: 20
    English: 25
    Hindi: 20
    Art: 15
    The number for Art is what percent of the total?
  5. 5.Trees planted by each class
    Class 6: 300
    Class 7: 100
    Class 8: 150
    Class 9: 250
    Class 10: 200
    How many trees are there in all?
  6. 6.Visitors to a science museum
    Jan: 80
    Feb: 200
    Mar: 240
    Apr: 120
    May: 160
    What is the difference between the highest and the lowest number of visitors?
  7. 7.Students who chose each subject
    Maths: 150
    Science: 100
    English: 75
    Hindi: 125
    Art: 50
    Which subject has the most students?     (a) Maths (b) Art (c) Hindi (d) English
  8. 8.Books sold by a shop
    Mon: 280
    Tue: 240
    Wed: 40
    Thu: 120
    Fri: 120
    How many more books are there for Thu than for Wed?
  9. 9.Students who chose each subject
    Maths: 100
    Science: 100
    English: 150
    Hindi: 50
    Art: 100
    The number for Art is what percent of the total?
  10. 10.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 60
    Wed: 210
    Thu: 90
    Fri: 120
    How many more mangoes are there for Wed than for Mon?
  11. 11.Trees planted by each class
    Class 6: 125
    Class 7: 100
    Class 8: 100
    Class 9: 75
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  12. 12.Students who chose each subject
    Maths: 160
    Science: 160
    English: 120
    Hindi: 200
    Art: 160
    How many more students are there for Hindi than for English?
  13. 13.Books sold by a shop
    Mon: 200
    Tue: 200
    Wed: 150
    Thu: 350
    Fri: 100
    Which day has the most books?     (a) Mon (b) Wed (c) Thu (d) Tue
  14. 14.Students who chose each subject
    Maths: 280
    Science: 200
    English: 120
    Hindi: 80
    Art: 120
    What is the average number of students per subject?
  15. 15.Students who chose each subject
    Maths: 45
    Science: 105
    English: 60
    Hindi: 60
    Art: 30
    What is the average number of students per subject?
  16. 16.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 10
    Thu: 40
    Fri: 15
    Which day has the fewest books?     (a) Fri (b) Wed (c) Tue (d) Mon
  17. 17.Students who chose each subject
    Maths: 240
    Science: 160
    English: 200
    Hindi: 120
    Art: 80
    The number for Science is what percent of the total?
  18. 18.Trees planted by each class
    Class 6: 90
    Class 7: 150
    Class 8: 120
    Class 9: 180
    Class 10: 60
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 9 (d) Class 6
  19. 19.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 200
    Thu: 240
    Fri: 40
    The number for Tue is what percent of the total?
  20. 20.Trees planted by each class
    Class 6: 105
    Class 7: 30
    Class 8: 75
    Class 9: 45
    Class 10: 45
    Which class has the fewest trees?     (a) Class 7 (b) Class 10 (c) Class 6 (d) Class 8
  21. 21.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 200
    Wed: 100
    Thu: 300
    Fri: 250
    How many more mangoes are there for Thu than for Fri?
  22. 22.Students who chose each subject
    Maths: 50
    Science: 40
    English: 20
    Hindi: 30
    Art: 60
    What is the average number of students per subject?
  23. 23.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 90
    Wed: 90
    Thu: 210
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
  24. 24.Trees planted by each class
    Class 6: 160
    Class 7: 40
    Class 8: 80
    Class 9: 60
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  25. 25.Students who chose each subject
    Maths: 5
    Science: 15
    English: 25
    Hindi: 20
    Art: 35
    The number for Science is what percent of the total?
  26. 26.Visitors to a science museum
    Jan: 5
    Feb: 25
    Mar: 30
    Apr: 15
    May: 25
    What is the average number of visitors per month?
  27. 27.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 30
    Class 9: 45
    Class 10: 90
    How many more trees are there for Class 6 than for Class 9?
  28. 28.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 180
    Wed: 120
    Thu: 60
    Fri: 90
    How many mangoes are there in all?
  29. 29.Books sold by a shop
    Mon: 30
    Tue: 10
    Wed: 20
    Thu: 20
    Fri: 20
    Which day has the fewest books?     (a) Thu (b) Tue (c) Fri (d) Wed
  30. 30.Trees planted by each class
    Class 6: 60
    Class 7: 40
    Class 8: 20
    Class 9: 50
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  31. 31.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 250
    Wed: 150
    Thu: 200
    Fri: 200
    The number for Mon is what percent of the total?
  32. 32.Trees planted by each class
    Class 6: 300
    Class 7: 150
    Class 8: 250
    Class 9: 200
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  33. 33.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 10
    Class 9: 15
    Class 10: 25
    How many trees are there in all?
  34. 34.Visitors to a science museum
    Jan: 240
    Feb: 200
    Mar: 40
    Apr: 160
    May: 160
    How many visitors are there in all?
  35. 35.Students who chose each subject
    Maths: 30
    Science: 20
    English: 35
    Hindi: 10
    Art: 5
    The number for Maths is what percent of the total?
  36. 36.Students who chose each subject
    Maths: 25
    Science: 20
    English: 10
    Hindi: 30
    Art: 15
    Which subject has the fewest students?     (a) English (b) Science (c) Maths (d) Art
  37. 37.Students who chose each subject
    Maths: 60
    Science: 60
    English: 45
    Hindi: 60
    Art: 75
    Which subject has the fewest students?     (a) English (b) Art (c) Maths (d) Science
  38. 38.Books sold by a shop
    Mon: 80
    Tue: 120
    Wed: 120
    Thu: 280
    Fri: 200
    How many books are there in all?
  39. 39.Trees planted by each class
    Class 6: 75
    Class 7: 90
    Class 8: 30
    Class 9: 60
    Class 10: 45
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 8 (d) Class 6
  40. 40.Trees planted by each class
    Class 6: 75
    Class 7: 100
    Class 8: 50
    Class 9: 75
    Class 10: 200
    Which class has the fewest trees?     (a) Class 7 (b) Class 6 (c) Class 8 (d) Class 10

Answer key

  1. 40
  2. 80
  3. Tue
  4. 15
  5. 1000
  6. 160
  7. Maths
  8. 80
  9. 20
  10. 90
  11. 50
  12. 80
  13. Thu
  14. 160
  15. 60
  16. Wed
  17. 20
  18. Class 9
  19. 20
  20. Class 7
  21. 50
  22. 40
  23. 150
  24. 120
  25. 15
  26. 20
  27. 30
  28. 600
  29. Tue
  30. 40
  31. 20
  32. 200
  33. 100
  34. 800
  35. 30
  36. English
  37. English
  38. 800
  39. Class 7
  40. Class 8

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