← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 321 · 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: 60
    Class 7: 120
    Class 8: 45
    Class 9: 30
    Class 10: 45
    Which class has the most trees?     (a) Class 10 (b) Class 6 (c) Class 7 (d) Class 9
  2. 2.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 160
    Wed: 240
    Thu: 40
    Fri: 160
    The number for Fri is what percent of the total?
  3. 3.Trees planted by each class
    Class 6: 40
    Class 7: 30
    Class 8: 70
    Class 9: 20
    Class 10: 40
    Which class has the fewest trees?     (a) Class 10 (b) Class 8 (c) Class 7 (d) Class 9
  4. 4.Trees planted by each class
    Class 6: 90
    Class 7: 210
    Class 8: 90
    Class 9: 180
    Class 10: 30
    What is the average number of trees per class?
  5. 5.Books sold by a shop
    Mon: 180
    Tue: 60
    Wed: 150
    Thu: 90
    Fri: 120
    Which day has the most books?     (a) Fri (b) Tue (c) Thu (d) Mon
  6. 6.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 15
    Wed: 25
    Thu: 15
    Fri: 10
    What is the difference between the highest and the lowest number of mangoes?
  7. 7.Students who chose each subject
    Maths: 40
    Science: 120
    English: 80
    Hindi: 80
    Art: 80
    How many more students are there for Science than for Art?
  8. 8.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 200
    Wed: 200
    Thu: 150
    Fri: 100
    What is the average number of mangoes per day?
  9. 9.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 120
    Thu: 90
    Fri: 120
    How many mangoes are there in all?
  10. 10.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 30
    Thu: 75
    Fri: 45
    How many books are there in all?
  11. 11.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 80
    Thu: 320
    Fri: 160
    How many more mangoes are there for Thu than for Fri?
  12. 12.Trees planted by each class
    Class 6: 80
    Class 7: 200
    Class 8: 120
    Class 9: 240
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  13. 13.Students who chose each subject
    Maths: 40
    Science: 60
    English: 40
    Hindi: 20
    Art: 40
    Which subject has the most students?     (a) Science (b) Hindi (c) English (d) Maths
  14. 14.Books sold by a shop
    Mon: 210
    Tue: 120
    Wed: 150
    Thu: 30
    Fri: 90
    What is the average number of books per day?
  15. 15.Visitors to a science museum
    Jan: 40
    Feb: 50
    Mar: 30
    Apr: 20
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  16. 16.Students who chose each subject
    Maths: 175
    Science: 75
    English: 50
    Hindi: 100
    Art: 100
    What is the difference between the highest and the lowest number of students?
  17. 17.Students who chose each subject
    Maths: 120
    Science: 90
    English: 120
    Hindi: 150
    Art: 120
    Which subject has the fewest students?     (a) Art (b) Science (c) Hindi (d) English
  18. 18.Books sold by a shop
    Mon: 250
    Tue: 200
    Wed: 150
    Thu: 200
    Fri: 200
    Which day has the fewest books?     (a) Thu (b) Wed (c) Fri (d) Tue
  19. 19.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 150
    Apr: 25
    May: 125
    What is the average number of visitors per month?
  20. 20.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 60
    Wed: 120
    Thu: 90
    Fri: 120
    Which day has the most mangoes?     (a) Thu (b) Mon (c) Wed (d) Tue
  21. 21.Books sold by a shop
    Mon: 75
    Tue: 75
    Wed: 175
    Thu: 125
    Fri: 50
    The number for Mon is what percent of the total?
  22. 22.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 125
    Thu: 100
    Fri: 75
    How many mangoes are there in all?
  23. 23.Mangoes sold by a fruit seller
    Mon: 175
    Tue: 100
    Wed: 100
    Thu: 50
    Fri: 75
    How many more mangoes are there for Wed than for Thu?
  24. 24.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 250
    Wed: 150
    Thu: 100
    Fri: 200
    The number for Fri is what percent of the total?
  25. 25.Books sold by a shop
    Mon: 175
    Tue: 100
    Wed: 75
    Thu: 50
    Fri: 100
    Which day has the most books?     (a) Fri (b) Tue (c) Mon (d) Thu
  26. 26.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 50
    Thu: 150
    Fri: 75
    What is the average number of books per day?
  27. 27.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 5
    Wed: 30
    Thu: 25
    Fri: 20
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Fri (d) Wed
  28. 28.Students who chose each subject
    Maths: 75
    Science: 45
    English: 90
    Hindi: 60
    Art: 30
    The number for Science is what percent of the total?
  29. 29.Visitors to a science museum
    Jan: 120
    Feb: 120
    Mar: 120
    Apr: 150
    May: 90
    The number for Apr is what percent of the total?
  30. 30.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 120
    Thu: 120
    Fri: 120
    The number for Wed is what percent of the total?
  31. 31.Books sold by a shop
    Mon: 50
    Tue: 40
    Wed: 20
    Thu: 60
    Fri: 30
    How many books are there in all?
  32. 32.Students who chose each subject
    Maths: 75
    Science: 30
    English: 105
    Hindi: 45
    Art: 45
    What is the difference between the highest and the lowest number of students?
  33. 33.Visitors to a science museum
    Jan: 100
    Feb: 25
    Mar: 100
    Apr: 150
    May: 125
    How many visitors are there in all?
  34. 34.Students who chose each subject
    Maths: 30
    Science: 40
    English: 40
    Hindi: 70
    Art: 20
    Which subject has the fewest students?     (a) Art (b) Science (c) Maths (d) Hindi
  35. 35.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 50
    Thu: 150
    Fri: 100
    Which day has the fewest books?     (a) Thu (b) Wed (c) Fri (d) Mon
  36. 36.Visitors to a science museum
    Jan: 240
    Feb: 90
    Mar: 60
    Apr: 90
    May: 120
    How many more visitors are there for Feb than for Mar?
  37. 37.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 200
    Wed: 250
    Thu: 100
    Fri: 150
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Fri (d) Mon
  38. 38.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 20
    Wed: 30
    Thu: 40
    Fri: 40
    How many mangoes are there in all?
  39. 39.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 120
    Wed: 160
    Thu: 160
    Fri: 160
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Tue (d) Mon
  40. 40.Trees planted by each class
    Class 6: 160
    Class 7: 200
    Class 8: 40
    Class 9: 240
    Class 10: 160
    How many trees are there in all?

Answer key

  1. Class 7
  2. 20
  3. Class 9
  4. 120
  5. Mon
  6. 25
  7. 40
  8. 200
  9. 600
  10. 300
  11. 160
  12. 160
  13. Science
  14. 120
  15. 40
  16. 125
  17. Science
  18. Wed
  19. 100
  20. Mon
  21. 15
  22. 500
  23. 50
  24. 20
  25. Mon
  26. 100
  27. Tue
  28. 15
  29. 25
  30. 20
  31. 200
  32. 75
  33. 500
  34. Art
  35. Wed
  36. 30
  37. Thu
  38. 200
  39. Tue
  40. 800

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