← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 190 · 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: 175
    Science: 125
    English: 50
    Hindi: 75
    Art: 75
    The number for Science is what percent of the total?
  2. 2.Trees planted by each class
    Class 6: 90
    Class 7: 30
    Class 8: 75
    Class 9: 45
    Class 10: 60
    How many more trees are there for Class 8 than for Class 7?
  3. 3.Trees planted by each class
    Class 6: 20
    Class 7: 60
    Class 8: 80
    Class 9: 160
    Class 10: 80
    How many trees are there in all?
  4. 4.Books sold by a shop
    Mon: 160
    Tue: 240
    Wed: 80
    Thu: 160
    Fri: 160
    The number for Tue is what percent of the total?
  5. 5.Trees planted by each class
    Class 6: 160
    Class 7: 40
    Class 8: 160
    Class 9: 160
    Class 10: 280
    The number for Class 9 is what percent of the total?
  6. 6.Visitors to a science museum
    Jan: 150
    Feb: 120
    Mar: 60
    Apr: 180
    May: 90
    What is the difference between the highest and the lowest number of visitors?
  7. 7.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 45
    Wed: 75
    Thu: 30
    Fri: 90
    What is the difference between the highest and the lowest number of mangoes?
  8. 8.Visitors to a science museum
    Jan: 360
    Feb: 80
    Mar: 40
    Apr: 120
    May: 200
    What is the difference between the highest and the lowest number of visitors?
  9. 9.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 350
    Thu: 50
    Fri: 250
    How many books are there in all?
  10. 10.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 100
    Wed: 250
    Thu: 150
    Fri: 300
    How many mangoes are there in all?
  11. 11.Visitors to a science museum
    Jan: 120
    Feb: 80
    Mar: 80
    Apr: 80
    May: 40
    Which month has the most visitors?     (a) May (b) Jan (c) Apr (d) Mar
  12. 12.Books sold by a shop
    Mon: 160
    Tue: 200
    Wed: 240
    Thu: 160
    Fri: 40
    How many books are there in all?
  13. 13.Students who chose each subject
    Maths: 240
    Science: 160
    English: 120
    Hindi: 200
    Art: 80
    How many more students are there for Maths than for Art?
  14. 14.Trees planted by each class
    Class 6: 45
    Class 7: 120
    Class 8: 45
    Class 9: 30
    Class 10: 60
    The number for Class 10 is what percent of the total?
  15. 15.Trees planted by each class
    Class 6: 40
    Class 7: 60
    Class 8: 20
    Class 9: 50
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  16. 16.Trees planted by each class
    Class 6: 35
    Class 7: 10
    Class 8: 20
    Class 9: 15
    Class 10: 20
    What is the average number of trees per class?
  17. 17.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 20
    Wed: 80
    Thu: 120
    Fri: 80
    Which day has the fewest mangoes?     (a) Wed (b) Thu (c) Mon (d) Tue
  18. 18.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 30
    Thu: 90
    Fri: 45
    How many books are there in all?
  19. 19.Students who chose each subject
    Maths: 40
    Science: 20
    English: 15
    Hindi: 15
    Art: 10
    The number for Hindi is what percent of the total?
  20. 20.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 30
    Wed: 40
    Thu: 50
    Fri: 60
    The number for Tue is what percent of the total?
  21. 21.Students who chose each subject
    Maths: 25
    Science: 30
    English: 10
    Hindi: 20
    Art: 15
    Which subject has the fewest students?     (a) English (b) Science (c) Art (d) Hindi
  22. 22.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 40
    Thu: 30
    Fri: 50
    How many mangoes are there in all?
  23. 23.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 15
    Thu: 10
    Fri: 35
    Which day has the most mangoes?     (a) Tue (b) Thu (c) Mon (d) Fri
  24. 24.Visitors to a science museum
    Jan: 120
    Feb: 90
    Mar: 120
    Apr: 120
    May: 150
    Which month has the most visitors?     (a) Apr (b) Mar (c) May (d) Jan
  25. 25.Trees planted by each class
    Class 6: 60
    Class 7: 60
    Class 8: 30
    Class 9: 90
    Class 10: 60
    The number for Class 6 is what percent of the total?
  26. 26.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 100
    Wed: 75
    Thu: 150
    Fri: 125
    Which day has the fewest mangoes?     (a) Wed (b) Tue (c) Mon (d) Fri
  27. 27.Books sold by a shop
    Mon: 100
    Tue: 200
    Wed: 150
    Thu: 250
    Fri: 300
    The number for Thu is what percent of the total?
  28. 28.Books sold by a shop
    Mon: 280
    Tue: 40
    Wed: 80
    Thu: 160
    Fri: 240
    How many more books are there for Fri than for Tue?
  29. 29.Trees planted by each class
    Class 6: 100
    Class 7: 80
    Class 8: 60
    Class 9: 80
    Class 10: 80
    Which class has the fewest trees?     (a) Class 8 (b) Class 10 (c) Class 7 (d) Class 9
  30. 30.Books sold by a shop
    Mon: 35
    Tue: 25
    Wed: 15
    Thu: 20
    Fri: 5
    What is the average number of books per day?
  31. 31.Visitors to a science museum
    Jan: 45
    Feb: 20
    Mar: 20
    Apr: 5
    May: 10
    What is the difference between the highest and the lowest number of visitors?
  32. 32.Students who chose each subject
    Maths: 100
    Science: 350
    English: 150
    Hindi: 150
    Art: 250
    How many more students are there for Science than for Hindi?
  33. 33.Books sold by a shop
    Mon: 20
    Tue: 35
    Wed: 15
    Thu: 20
    Fri: 10
    How many books are there in all?
  34. 34.Students who chose each subject
    Maths: 40
    Science: 140
    English: 60
    Hindi: 80
    Art: 80
    The number for Hindi is what percent of the total?
  35. 35.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 15
    Wed: 50
    Thu: 5
    Fri: 20
    What is the difference between the highest and the lowest number of mangoes?
  36. 36.Students who chose each subject
    Maths: 50
    Science: 70
    English: 20
    Hindi: 30
    Art: 30
    Which subject has the fewest students?     (a) Art (b) Maths (c) Hindi (d) English
  37. 37.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 10
    Thu: 15
    Fri: 30
    How many more books are there for Mon than for Wed?
  38. 38.Students who chose each subject
    Maths: 175
    Science: 50
    English: 75
    Hindi: 125
    Art: 75
    Which subject has the fewest students?     (a) Maths (b) Art (c) Hindi (d) Science
  39. 39.Trees planted by each class
    Class 6: 5
    Class 7: 15
    Class 8: 40
    Class 9: 25
    Class 10: 15
    What is the average number of trees per class?
  40. 40.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 180
    Wed: 120
    Thu: 120
    Fri: 60
    Which day has the fewest mangoes?     (a) Mon (b) Fri (c) Tue (d) Thu

Answer key

  1. 25
  2. 45
  3. 400
  4. 30
  5. 20
  6. 120
  7. 60
  8. 320
  9. 1000
  10. 1000
  11. Jan
  12. 800
  13. 160
  14. 20
  15. 40
  16. 20
  17. Tue
  18. 300
  19. 15
  20. 15
  21. English
  22. 200
  23. Fri
  24. May
  25. 20
  26. Mon
  27. 25
  28. 200
  29. Class 8
  30. 20
  31. 40
  32. 200
  33. 100
  34. 20
  35. 45
  36. English
  37. 15
  38. Science
  39. 20
  40. Fri

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