← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 352 · 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: 240
    Tue: 80
    Wed: 200
    Thu: 120
    Fri: 160
    Which day has the fewest books?     (a) Wed (b) Fri (c) Tue (d) Mon
  2. 2.Trees planted by each class
    Class 6: 90
    Class 7: 60
    Class 8: 60
    Class 9: 30
    Class 10: 60
    Which class has the most trees?     (a) Class 6 (b) Class 7 (c) Class 10 (d) Class 8
  3. 3.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 20
    Wed: 20
    Thu: 20
    Fri: 25
    The number for Fri is what percent of the total?
  4. 4.Students who chose each subject
    Maths: 20
    Science: 20
    English: 15
    Hindi: 20
    Art: 25
    What is the difference between the highest and the lowest number of students?
  5. 5.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 160
    Class 9: 200
    Class 10: 120
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 8 (d) Class 10
  6. 6.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 90
    Thu: 120
    Fri: 120
    The number for Wed is what percent of the total?
  7. 7.Trees planted by each class
    Class 6: 75
    Class 7: 125
    Class 8: 150
    Class 9: 50
    Class 10: 100
    What is the average number of trees per class?
  8. 8.Books sold by a shop
    Mon: 80
    Tue: 120
    Wed: 100
    Thu: 60
    Fri: 40
    Which day has the fewest books?     (a) Wed (b) Mon (c) Fri (d) Thu
  9. 9.Visitors to a science museum
    Jan: 10
    Feb: 5
    Mar: 35
    Apr: 25
    May: 25
    What is the average number of visitors per month?
  10. 10.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 100
    Thu: 50
    Fri: 100
    The number for Thu is what percent of the total?
  11. 11.Books sold by a shop
    Mon: 120
    Tue: 210
    Wed: 30
    Thu: 180
    Fri: 60
    Which day has the most books?     (a) Thu (b) Wed (c) Tue (d) Mon
  12. 12.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 50
    Apr: 40
    May: 30
    Which month has the most visitors?     (a) Mar (b) May (c) Feb (d) Apr
  13. 13.Students who chose each subject
    Maths: 80
    Science: 60
    English: 120
    Hindi: 40
    Art: 100
    How many more students are there for Maths than for Science?
  14. 14.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 50
    Wed: 60
    Thu: 40
    Fri: 30
    Which day has the most mangoes?     (a) Thu (b) Mon (c) Wed (d) Fri
  15. 15.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 15
    Wed: 25
    Thu: 20
    Fri: 10
    The number for Tue is what percent of the total?
  16. 16.Students who chose each subject
    Maths: 20
    Science: 50
    English: 40
    Hindi: 60
    Art: 30
    What is the difference between the highest and the lowest number of students?
  17. 17.Books sold by a shop
    Mon: 200
    Tue: 100
    Wed: 150
    Thu: 400
    Fri: 150
    How many more books are there for Mon than for Wed?
  18. 18.Students who chose each subject
    Maths: 70
    Science: 30
    English: 20
    Hindi: 50
    Art: 30
    What is the difference between the highest and the lowest number of students?
  19. 19.Visitors to a science museum
    Jan: 125
    Feb: 100
    Mar: 75
    Apr: 100
    May: 100
    Which month has the most visitors?     (a) Mar (b) Jan (c) May (d) Feb
  20. 20.Students who chose each subject
    Maths: 40
    Science: 20
    English: 30
    Hindi: 60
    Art: 50
    The number for Maths is what percent of the total?
  21. 21.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 350
    Wed: 50
    Thu: 100
    Fri: 300
    The number for Mon is what percent of the total?
  22. 22.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 240
    Thu: 40
    Fri: 200
    The number for Mon is what percent of the total?
  23. 23.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 30
    Wed: 40
    Thu: 50
    Fri: 40
    How many more mangoes are there for Wed than for Tue?
  24. 24.Books sold by a shop
    Mon: 100
    Tue: 100
    Wed: 75
    Thu: 100
    Fri: 125
    What is the average number of books per day?
  25. 25.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 10
    Wed: 25
    Thu: 30
    Fri: 15
    How many mangoes are there in all?
  26. 26.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 60
    Class 9: 45
    Class 10: 60
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 10 (d) Class 8
  27. 27.Students who chose each subject
    Maths: 20
    Science: 25
    English: 15
    Hindi: 10
    Art: 30
    How many more students are there for Science than for Hindi?
  28. 28.Trees planted by each class
    Class 6: 120
    Class 7: 120
    Class 8: 120
    Class 9: 150
    Class 10: 90
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 10
  29. 29.Students who chose each subject
    Maths: 30
    Science: 50
    English: 60
    Hindi: 50
    Art: 10
    The number for English is what percent of the total?
  30. 30.Trees planted by each class
    Class 6: 70
    Class 7: 40
    Class 8: 40
    Class 9: 30
    Class 10: 20
    What is the difference between the highest and the lowest number of trees?
  31. 31.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 35
    Wed: 20
    Thu: 15
    Fri: 5
    How many more mangoes are there for Tue than for Mon?
  32. 32.Visitors to a science museum
    Jan: 140
    Feb: 60
    Mar: 80
    Apr: 80
    May: 40
    The number for Mar is what percent of the total?
  33. 33.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 20
    Wed: 60
    Thu: 30
    Fri: 40
    Which day has the most mangoes?     (a) Fri (b) Thu (c) Mon (d) Wed
  34. 34.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 210
    Class 9: 30
    Class 10: 150
    Which class has the fewest trees?     (a) Class 9 (b) Class 8 (c) Class 7 (d) Class 10
  35. 35.Mangoes sold by a fruit seller
    Mon: 280
    Tue: 160
    Wed: 80
    Thu: 120
    Fri: 160
    What is the average number of mangoes per day?
  36. 36.Visitors to a science museum
    Jan: 300
    Feb: 150
    Mar: 200
    Apr: 250
    May: 100
    What is the difference between the highest and the lowest number of visitors?
  37. 37.Trees planted by each class
    Class 6: 100
    Class 7: 75
    Class 8: 125
    Class 9: 25
    Class 10: 175
    What is the average number of trees per class?
  38. 38.Trees planted by each class
    Class 6: 100
    Class 7: 60
    Class 8: 120
    Class 9: 40
    Class 10: 80
    Which class has the fewest trees?     (a) Class 9 (b) Class 7 (c) Class 6 (d) Class 10
  39. 39.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 70
    Class 9: 40
    Class 10: 40
    What is the average number of trees per class?
  40. 40.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 45
    Apr: 60
    May: 75
    Which month has the fewest visitors?     (a) Mar (b) Feb (c) May (d) Jan

Answer key

  1. Tue
  2. Class 6
  3. 25
  4. 10
  5. Class 9
  6. 15
  7. 100
  8. Fri
  9. 20
  10. 10
  11. Tue
  12. Mar
  13. 20
  14. Wed
  15. 15
  16. 40
  17. 50
  18. 50
  19. Jan
  20. 20
  21. 20
  22. 20
  23. 10
  24. 100
  25. 100
  26. Class 6
  27. 15
  28. Class 10
  29. 30
  30. 50
  31. 10
  32. 20
  33. Wed
  34. Class 9
  35. 160
  36. 200
  37. 100
  38. Class 9
  39. 40
  40. Mar

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