← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 98 · 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.Students who chose each subject
    Maths: 30
    Science: 105
    English: 60
    Hindi: 45
    Art: 60
    What is the average number of students per subject?
  2. 2.Visitors to a science museum
    Jan: 75
    Feb: 60
    Mar: 60
    Apr: 60
    May: 45
    How many visitors are there in all?
  3. 3.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 350
    Thu: 100
    Fri: 200
    What is the difference between the highest and the lowest number of books?
  4. 4.Students who chose each subject
    Maths: 20
    Science: 15
    English: 10
    Hindi: 35
    Art: 20
    Which subject has the fewest students?     (a) Science (b) Hindi (c) English (d) Art
  5. 5.Students who chose each subject
    Maths: 180
    Science: 120
    English: 90
    Hindi: 150
    Art: 60
    How many more students are there for Science than for English?
  6. 6.Trees planted by each class
    Class 6: 100
    Class 7: 80
    Class 8: 60
    Class 9: 120
    Class 10: 40
    What is the average number of trees per class?
  7. 7.Books sold by a shop
    Mon: 90
    Tue: 60
    Wed: 60
    Thu: 30
    Fri: 60
    Which day has the most books?     (a) Fri (b) Mon (c) Tue (d) Thu
  8. 8.Mangoes sold by a fruit seller
    Mon: 400
    Tue: 100
    Wed: 250
    Thu: 50
    Fri: 200
    The number for Thu is what percent of the total?
  9. 9.Students who chose each subject
    Maths: 60
    Science: 20
    English: 180
    Hindi: 60
    Art: 80
    Which subject has the fewest students?     (a) Hindi (b) English (c) Art (d) Science
  10. 10.Books sold by a shop
    Mon: 35
    Tue: 15
    Wed: 15
    Thu: 10
    Fri: 25
    Which day has the fewest books?     (a) Fri (b) Thu (c) Tue (d) Wed
  11. 11.Visitors to a science museum
    Jan: 100
    Feb: 20
    Mar: 100
    Apr: 60
    May: 120
    Which month has the most visitors?     (a) May (b) Apr (c) Mar (d) Feb
  12. 12.Trees planted by each class
    Class 6: 80
    Class 7: 60
    Class 8: 80
    Class 9: 80
    Class 10: 100
    How many trees are there in all?
  13. 13.Books sold by a shop
    Mon: 80
    Tue: 60
    Wed: 100
    Thu: 80
    Fri: 80
    How many books are there in all?
  14. 14.Books sold by a shop
    Mon: 200
    Tue: 100
    Wed: 250
    Thu: 300
    Fri: 150
    Which day has the fewest books?     (a) Tue (b) Thu (c) Wed (d) Fri
  15. 15.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 120
    Thu: 210
    Fri: 30
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Tue
  16. 16.Students who chose each subject
    Maths: 80
    Science: 40
    English: 100
    Hindi: 120
    Art: 60
    How many students are there in all?
  17. 17.Trees planted by each class
    Class 6: 240
    Class 7: 280
    Class 8: 120
    Class 9: 40
    Class 10: 120
    How many trees are there in all?
  18. 18.Students who chose each subject
    Maths: 60
    Science: 30
    English: 50
    Hindi: 20
    Art: 40
    Which subject has the most students?     (a) Art (b) English (c) Maths (d) Science
  19. 19.Books sold by a shop
    Mon: 15
    Tue: 20
    Wed: 25
    Thu: 30
    Fri: 10
    What is the difference between the highest and the lowest number of books?
  20. 20.Trees planted by each class
    Class 6: 15
    Class 7: 30
    Class 8: 20
    Class 9: 10
    Class 10: 25
    The number for Class 7 is what percent of the total?
  21. 21.Visitors to a science museum
    Jan: 15
    Feb: 20
    Mar: 25
    Apr: 30
    May: 10
    Which month has the fewest visitors?     (a) May (b) Jan (c) Apr (d) Feb
  22. 22.Visitors to a science museum
    Jan: 40
    Feb: 70
    Mar: 20
    Apr: 30
    May: 40
    What is the average number of visitors per month?
  23. 23.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 250
    Wed: 150
    Thu: 200
    Fri: 200
    How many mangoes are there in all?
  24. 24.Visitors to a science museum
    Jan: 80
    Feb: 100
    Mar: 60
    Apr: 80
    May: 80
    How many visitors are there in all?
  25. 25.Trees planted by each class
    Class 6: 30
    Class 7: 10
    Class 8: 15
    Class 9: 20
    Class 10: 25
    Which class has the most trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 10
  26. 26.Visitors to a science museum
    Jan: 120
    Feb: 240
    Mar: 80
    Apr: 200
    May: 160
    How many visitors are there in all?
  27. 27.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 30
    Wed: 120
    Thu: 90
    Fri: 150
    How many more mangoes are there for Fri than for Thu?
  28. 28.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 150
    Wed: 120
    Thu: 60
    Fri: 180
    Which day has the fewest mangoes?     (a) Wed (b) Mon (c) Tue (d) Thu
  29. 29.Trees planted by each class
    Class 6: 280
    Class 7: 120
    Class 8: 160
    Class 9: 80
    Class 10: 160
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 8 (d) Class 7
  30. 30.Students who chose each subject
    Maths: 100
    Science: 80
    English: 60
    Hindi: 120
    Art: 40
    How many more students are there for Hindi than for Art?
  31. 31.Students who chose each subject
    Maths: 150
    Science: 250
    English: 300
    Hindi: 50
    Art: 250
    How many students are there in all?
  32. 32.Books sold by a shop
    Mon: 175
    Tue: 125
    Wed: 100
    Thu: 25
    Fri: 75
    What is the difference between the highest and the lowest number of books?
  33. 33.Visitors to a science museum
    Jan: 10
    Feb: 50
    Mar: 30
    Apr: 40
    May: 70
    Which month has the fewest visitors?     (a) Mar (b) Feb (c) Jan (d) May
  34. 34.Students who chose each subject
    Maths: 150
    Science: 120
    English: 120
    Hindi: 90
    Art: 120
    Which subject has the most students?     (a) Hindi (b) Maths (c) English (d) Science
  35. 35.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 45
    Wed: 15
    Thu: 60
    Fri: 75
    How many more mangoes are there for Fri than for Wed?
  36. 36.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 120
    Wed: 160
    Thu: 200
    Fri: 160
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Wed (d) Thu
  37. 37.Visitors to a science museum
    Jan: 40
    Feb: 10
    Mar: 30
    Apr: 50
    May: 70
    What is the average number of visitors per month?
  38. 38.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 100
    Wed: 150
    Thu: 250
    Fri: 200
    Which day has the fewest mangoes?     (a) Wed (b) Mon (c) Thu (d) Tue
  39. 39.Books sold by a shop
    Mon: 10
    Tue: 30
    Wed: 30
    Thu: 60
    Fri: 70
    Which day has the fewest books?     (a) Thu (b) Wed (c) Mon (d) Fri
  40. 40.Students who chose each subject
    Maths: 150
    Science: 120
    English: 120
    Hindi: 30
    Art: 180
    What is the difference between the highest and the lowest number of students?

Answer key

  1. 60
  2. 300
  3. 250
  4. English
  5. 30
  6. 80
  7. Mon
  8. 5
  9. Science
  10. Thu
  11. May
  12. 400
  13. 400
  14. Tue
  15. Fri
  16. 400
  17. 800
  18. Maths
  19. 20
  20. 30
  21. May
  22. 40
  23. 1000
  24. 400
  25. Class 6
  26. 800
  27. 60
  28. Thu
  29. Class 6
  30. 80
  31. 1000
  32. 150
  33. Jan
  34. Maths
  35. 60
  36. Thu
  37. 40
  38. Tue
  39. Mon
  40. 150

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