← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 468 · 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: 20
    Tue: 20
    Wed: 25
    Thu: 15
    Fri: 20
    Which day has the most books?     (a) Thu (b) Tue (c) Fri (d) Wed
  2. 2.Trees planted by each class
    Class 6: 200
    Class 7: 150
    Class 8: 200
    Class 9: 200
    Class 10: 250
    The number for Class 10 is what percent of the total?
  3. 3.Trees planted by each class
    Class 6: 100
    Class 7: 75
    Class 8: 100
    Class 9: 125
    Class 10: 100
    Which class has the most trees?     (a) Class 10 (b) Class 7 (c) Class 6 (d) Class 9
  4. 4.Students who chose each subject
    Maths: 150
    Science: 150
    English: 300
    Hindi: 50
    Art: 350
    Which subject has the fewest students?     (a) Maths (b) Hindi (c) Art (d) Science
  5. 5.Visitors to a science museum
    Jan: 15
    Feb: 40
    Mar: 20
    Apr: 15
    May: 10
    What is the average number of visitors per month?
  6. 6.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 90
    Wed: 75
    Thu: 60
    Fri: 30
    Which day has the most mangoes?     (a) Tue (b) Mon (c) Fri (d) Wed
  7. 7.Books sold by a shop
    Mon: 40
    Tue: 40
    Wed: 70
    Thu: 20
    Fri: 30
    How many more books are there for Wed than for Tue?
  8. 8.Students who chose each subject
    Maths: 35
    Science: 15
    English: 25
    Hindi: 15
    Art: 10
    What is the difference between the highest and the lowest number of students?
  9. 9.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 30
    Wed: 10
    Thu: 15
    Fri: 25
    How many more mangoes are there for Tue than for Mon?
  10. 10.Students who chose each subject
    Maths: 160
    Science: 140
    English: 40
    Hindi: 20
    Art: 40
    Which subject has the most students?     (a) Science (b) Hindi (c) English (d) Maths
  11. 11.Books sold by a shop
    Mon: 240
    Tue: 200
    Wed: 160
    Thu: 120
    Fri: 80
    What is the average number of books per day?
  12. 12.Trees planted by each class
    Class 6: 100
    Class 7: 20
    Class 8: 60
    Class 9: 100
    Class 10: 120
    How many trees are there in all?
  13. 13.Books sold by a shop
    Mon: 40
    Tue: 50
    Wed: 60
    Thu: 10
    Fri: 40
    Which day has the fewest books?     (a) Thu (b) Fri (c) Tue (d) Mon
  14. 14.Books sold by a shop
    Mon: 320
    Tue: 40
    Wed: 80
    Thu: 160
    Fri: 200
    Which day has the most books?     (a) Wed (b) Mon (c) Fri (d) Tue
  15. 15.Books sold by a shop
    Mon: 40
    Tue: 120
    Wed: 60
    Thu: 80
    Fri: 100
    Which day has the most books?     (a) Fri (b) Thu (c) Tue (d) Mon
  16. 16.Visitors to a science museum
    Jan: 50
    Feb: 20
    Mar: 70
    Apr: 30
    May: 30
    How many visitors are there in all?
  17. 17.Trees planted by each class
    Class 6: 200
    Class 7: 350
    Class 8: 150
    Class 9: 100
    Class 10: 200
    Which class has the most trees?     (a) Class 8 (b) Class 6 (c) Class 9 (d) Class 7
  18. 18.Students who chose each subject
    Maths: 40
    Science: 200
    English: 160
    Hindi: 160
    Art: 240
    How many students are there in all?
  19. 19.Trees planted by each class
    Class 6: 15
    Class 7: 15
    Class 8: 20
    Class 9: 5
    Class 10: 45
    How many trees are there in all?
  20. 20.Books sold by a shop
    Mon: 80
    Tue: 120
    Wed: 40
    Thu: 100
    Fri: 60
    What is the difference between the highest and the lowest number of books?
  21. 21.Trees planted by each class
    Class 6: 20
    Class 7: 70
    Class 8: 30
    Class 9: 50
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  22. 22.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 5
    Thu: 20
    Fri: 35
    The number for Wed is what percent of the total?
  23. 23.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 80
    Wed: 140
    Thu: 80
    Fri: 40
    How many mangoes are there in all?
  24. 24.Trees planted by each class
    Class 6: 80
    Class 7: 60
    Class 8: 60
    Class 9: 160
    Class 10: 40
    What is the average number of trees per class?
  25. 25.Visitors to a science museum
    Jan: 50
    Feb: 150
    Mar: 75
    Apr: 125
    May: 100
    How many more visitors are there for Feb than for Apr?
  26. 26.Visitors to a science museum
    Jan: 30
    Feb: 50
    Mar: 20
    Apr: 60
    May: 40
    How many visitors are there in all?
  27. 27.Students who chose each subject
    Maths: 125
    Science: 100
    English: 200
    Hindi: 50
    Art: 25
    What is the average number of students per subject?
  28. 28.Books sold by a shop
    Mon: 100
    Tue: 20
    Wed: 80
    Thu: 120
    Fri: 80
    How many books are there in all?
  29. 29.Students who chose each subject
    Maths: 200
    Science: 200
    English: 200
    Hindi: 150
    Art: 250
    What is the difference between the highest and the lowest number of students?
  30. 30.Trees planted by each class
    Class 6: 100
    Class 7: 80
    Class 8: 80
    Class 9: 80
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  31. 31.Books sold by a shop
    Mon: 400
    Tue: 150
    Wed: 150
    Thu: 100
    Fri: 200
    How many books are there in all?
  32. 32.Books sold by a shop
    Mon: 125
    Tue: 25
    Wed: 125
    Thu: 50
    Fri: 175
    Which day has the fewest books?     (a) Thu (b) Wed (c) Mon (d) Tue
  33. 33.Students who chose each subject
    Maths: 50
    Science: 50
    English: 30
    Hindi: 10
    Art: 60
    What is the average number of students per subject?
  34. 34.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 30
    Wed: 25
    Thu: 10
    Fri: 15
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Mon (d) Wed
  35. 35.Visitors to a science museum
    Jan: 125
    Feb: 50
    Mar: 150
    Apr: 100
    May: 75
    Which month has the fewest visitors?     (a) Mar (b) Jan (c) Apr (d) Feb
  36. 36.Visitors to a science museum
    Jan: 90
    Feb: 60
    Mar: 75
    Apr: 15
    May: 60
    How many more visitors are there for Jan than for Feb?
  37. 37.Books sold by a shop
    Mon: 200
    Tue: 120
    Wed: 240
    Thu: 80
    Fri: 160
    How many more books are there for Mon than for Thu?
  38. 38.Trees planted by each class
    Class 6: 70
    Class 7: 40
    Class 8: 30
    Class 9: 20
    Class 10: 40
    What is the average number of trees per class?
  39. 39.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 30
    Wed: 5
    Thu: 15
    Fri: 25
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Thu
  40. 40.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 40
    Wed: 200
    Thu: 120
    Fri: 200
    What is the difference between the highest and the lowest number of mangoes?

Answer key

  1. Wed
  2. 25
  3. Class 9
  4. Hindi
  5. 20
  6. Tue
  7. 30
  8. 25
  9. 10
  10. Maths
  11. 160
  12. 400
  13. Thu
  14. Mon
  15. Tue
  16. 200
  17. Class 7
  18. 800
  19. 100
  20. 80
  21. 50
  22. 5
  23. 400
  24. 80
  25. 25
  26. 200
  27. 100
  28. 400
  29. 100
  30. 40
  31. 1000
  32. Tue
  33. 40
  34. Thu
  35. Feb
  36. 30
  37. 120
  38. 40
  39. Wed
  40. 200

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