← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 296 · 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.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 100
    Wed: 125
    Thu: 200
    Fri: 25
    How many more mangoes are there for Tue than for Mon?
  2. 2.Students who chose each subject
    Maths: 30
    Science: 20
    English: 10
    Hindi: 15
    Art: 25
    Which subject has the fewest students?     (a) Science (b) Hindi (c) Art (d) English
  3. 3.Trees planted by each class
    Class 6: 30
    Class 7: 60
    Class 8: 10
    Class 9: 50
    Class 10: 50
    What is the average number of trees per class?
  4. 4.Books sold by a shop
    Mon: 240
    Tue: 120
    Wed: 80
    Thu: 160
    Fri: 200
    Which day has the fewest books?     (a) Thu (b) Tue (c) Mon (d) Wed
  5. 5.Visitors to a science museum
    Jan: 40
    Feb: 60
    Mar: 140
    Apr: 80
    May: 80
    What is the difference between the highest and the lowest number of visitors?
  6. 6.Trees planted by each class
    Class 6: 90
    Class 7: 150
    Class 8: 60
    Class 9: 120
    Class 10: 180
    Which class has the most trees?     (a) Class 10 (b) Class 6 (c) Class 7 (d) Class 8
  7. 7.Visitors to a science museum
    Jan: 100
    Feb: 60
    Mar: 20
    Apr: 120
    May: 100
    Which month has the most visitors?     (a) Mar (b) Apr (c) May (d) Jan
  8. 8.Visitors to a science museum
    Jan: 160
    Feb: 160
    Mar: 160
    Apr: 80
    May: 240
    Which month has the most visitors?     (a) Jan (b) Apr (c) Mar (d) May
  9. 9.Students who chose each subject
    Maths: 200
    Science: 200
    English: 150
    Hindi: 400
    Art: 50
    How many students are there in all?
  10. 10.Books sold by a shop
    Mon: 75
    Tue: 125
    Wed: 75
    Thu: 50
    Fri: 175
    Which day has the fewest books?     (a) Mon (b) Tue (c) Wed (d) Thu
  11. 11.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 30
    Wed: 70
    Thu: 30
    Fri: 60
    Which day has the most mangoes?     (a) Mon (b) Thu (c) Fri (d) Wed
  12. 12.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 10
    Wed: 20
    Thu: 15
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?
  13. 13.Books sold by a shop
    Mon: 35
    Tue: 25
    Wed: 15
    Thu: 20
    Fri: 5
    Which day has the most books?     (a) Tue (b) Mon (c) Thu (d) Fri
  14. 14.Trees planted by each class
    Class 6: 10
    Class 7: 20
    Class 8: 20
    Class 9: 30
    Class 10: 20
    How many more trees are there for Class 9 than for Class 7?
  15. 15.Students who chose each subject
    Maths: 50
    Science: 75
    English: 75
    Hindi: 175
    Art: 125
    What is the average number of students per subject?
  16. 16.Students who chose each subject
    Maths: 60
    Science: 60
    English: 30
    Hindi: 60
    Art: 90
    What is the average number of students per subject?
  17. 17.Books sold by a shop
    Mon: 20
    Tue: 40
    Wed: 60
    Thu: 40
    Fri: 40
    How many books are there in all?
  18. 18.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 15
    Apr: 60
    May: 105
    What is the average number of visitors per month?
  19. 19.Students who chose each subject
    Maths: 50
    Science: 40
    English: 30
    Hindi: 10
    Art: 70
    Which subject has the fewest students?     (a) Maths (b) Hindi (c) English (d) Art
  20. 20.Students who chose each subject
    Maths: 125
    Science: 25
    English: 75
    Hindi: 125
    Art: 150
    Which subject has the fewest students?     (a) Hindi (b) Science (c) English (d) Art
  21. 21.Visitors to a science museum
    Jan: 150
    Feb: 150
    Mar: 60
    Apr: 210
    May: 30
    How many more visitors are there for Feb than for May?
  22. 22.Trees planted by each class
    Class 6: 20
    Class 7: 60
    Class 8: 40
    Class 9: 30
    Class 10: 50
    How many more trees are there for Class 8 than for Class 6?
  23. 23.Books sold by a shop
    Mon: 150
    Tue: 90
    Wed: 60
    Thu: 120
    Fri: 180
    Which day has the fewest books?     (a) Tue (b) Thu (c) Wed (d) Fri
  24. 24.Trees planted by each class
    Class 6: 5
    Class 7: 20
    Class 8: 20
    Class 9: 30
    Class 10: 25
    How many trees are there in all?
  25. 25.Books sold by a shop
    Mon: 75
    Tue: 90
    Wed: 30
    Thu: 45
    Fri: 60
    The number for Fri is what percent of the total?
  26. 26.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 160
    Thu: 80
    Fri: 40
    How many books are there in all?
  27. 27.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 60
    Wed: 60
    Thu: 140
    Fri: 40
    How many mangoes are there in all?
  28. 28.Trees planted by each class
    Class 6: 30
    Class 7: 90
    Class 8: 60
    Class 9: 45
    Class 10: 75
    Which class has the most trees?     (a) Class 9 (b) Class 10 (c) Class 6 (d) Class 7
  29. 29.Visitors to a science museum
    Jan: 30
    Feb: 60
    Mar: 105
    Apr: 45
    May: 60
    What is the difference between the highest and the lowest number of visitors?
  30. 30.Visitors to a science museum
    Jan: 200
    Feb: 280
    Mar: 120
    Apr: 160
    May: 40
    What is the difference between the highest and the lowest number of visitors?
  31. 31.Visitors to a science museum
    Jan: 20
    Feb: 35
    Mar: 15
    Apr: 20
    May: 10
    What is the difference between the highest and the lowest number of visitors?
  32. 32.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 75
    Wed: 105
    Thu: 30
    Fri: 75
    What is the average number of mangoes per day?
  33. 33.Visitors to a science museum
    Jan: 40
    Feb: 80
    Mar: 60
    Apr: 60
    May: 160
    How many more visitors are there for Feb than for Mar?
  34. 34.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 40
    Wed: 50
    Thu: 20
    Fri: 30
    Which day has the fewest mangoes?     (a) Mon (b) Thu (c) Fri (d) Wed
  35. 35.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 75
    Thu: 50
    Fri: 125
    What is the difference between the highest and the lowest number of books?
  36. 36.Visitors to a science museum
    Jan: 125
    Feb: 150
    Mar: 75
    Apr: 50
    May: 100
    The number for Mar is what percent of the total?
  37. 37.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 60
    Class 9: 40
    Class 10: 20
    The number for Class 9 is what percent of the total?
  38. 38.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 90
    Class 9: 270
    Class 10: 90
    How many trees are there in all?
  39. 39.Students who chose each subject
    Maths: 30
    Science: 50
    English: 40
    Hindi: 20
    Art: 60
    Which subject has the fewest students?     (a) English (b) Hindi (c) Science (d) Art
  40. 40.Trees planted by each class
    Class 6: 20
    Class 7: 80
    Class 8: 100
    Class 9: 120
    Class 10: 80
    What is the average number of trees per class?

Answer key

  1. 50
  2. English
  3. 40
  4. Wed
  5. 100
  6. Class 10
  7. Apr
  8. May
  9. 1000
  10. Thu
  11. Wed
  12. 30
  13. Mon
  14. 10
  15. 100
  16. 60
  17. 200
  18. 60
  19. Hindi
  20. Science
  21. 120
  22. 20
  23. Wed
  24. 100
  25. 20
  26. 400
  27. 400
  28. Class 7
  29. 75
  30. 240
  31. 25
  32. 60
  33. 20
  34. Thu
  35. 100
  36. 15
  37. 20
  38. 600
  39. Hindi
  40. 80

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