← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 835 · 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.Visitors to a science museum
    Jan: 60
    Feb: 50
    Mar: 30
    Apr: 20
    May: 40
    How many more visitors are there for Jan than for Apr?
  2. 2.Books sold by a shop
    Mon: 40
    Tue: 15
    Wed: 30
    Thu: 10
    Fri: 5
    What is the difference between the highest and the lowest number of books?
  3. 3.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 300
    Apr: 250
    May: 100
    How many visitors are there in all?
  4. 4.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 10
    Thu: 20
    Fri: 30
    Which day has the fewest mangoes?     (a) Thu (b) Tue (c) Wed (d) Fri
  5. 5.Visitors to a science museum
    Jan: 350
    Feb: 50
    Mar: 250
    Apr: 150
    May: 200
    What is the average number of visitors per month?
  6. 6.Visitors to a science museum
    Jan: 160
    Feb: 160
    Mar: 160
    Apr: 240
    May: 80
    How many visitors are there in all?
  7. 7.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 150
    Wed: 300
    Thu: 250
    Fri: 50
    What is the average number of mangoes per day?
  8. 8.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 150
    Wed: 125
    Thu: 75
    Fri: 125
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Fri (d) Thu
  9. 9.Trees planted by each class
    Class 6: 60
    Class 7: 45
    Class 8: 75
    Class 9: 30
    Class 10: 90
    Which class has the most trees?     (a) Class 7 (b) Class 6 (c) Class 10 (d) Class 8
  10. 10.Visitors to a science museum
    Jan: 50
    Feb: 100
    Mar: 150
    Apr: 25
    May: 175
    How many visitors are there in all?
  11. 11.Students who chose each subject
    Maths: 280
    Science: 40
    English: 160
    Hindi: 160
    Art: 160
    What is the difference between the highest and the lowest number of students?
  12. 12.Books sold by a shop
    Mon: 450
    Tue: 50
    Wed: 100
    Thu: 250
    Fri: 150
    What is the difference between the highest and the lowest number of books?
  13. 13.Students who chose each subject
    Maths: 200
    Science: 350
    English: 200
    Hindi: 100
    Art: 150
    What is the difference between the highest and the lowest number of students?
  14. 14.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 400
    Apr: 100
    May: 150
    Which month has the most visitors?     (a) Jan (b) Feb (c) Mar (d) May
  15. 15.Students who chose each subject
    Maths: 105
    Science: 60
    English: 30
    Hindi: 45
    Art: 60
    How many students are there in all?
  16. 16.Trees planted by each class
    Class 6: 15
    Class 7: 20
    Class 8: 20
    Class 9: 20
    Class 10: 25
    How many trees are there in all?
  17. 17.Trees planted by each class
    Class 6: 75
    Class 7: 60
    Class 8: 30
    Class 9: 45
    Class 10: 90
    How many more trees are there for Class 6 than for Class 9?
  18. 18.Visitors to a science museum
    Jan: 200
    Feb: 50
    Mar: 75
    Apr: 75
    May: 100
    What is the average number of visitors per month?
  19. 19.Students who chose each subject
    Maths: 60
    Science: 60
    English: 60
    Hindi: 45
    Art: 75
    What is the difference between the highest and the lowest number of students?
  20. 20.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 200
    Wed: 160
    Thu: 160
    Fri: 120
    What is the average number of mangoes per day?
  21. 21.Students who chose each subject
    Maths: 125
    Science: 150
    English: 75
    Hindi: 100
    Art: 50
    Which subject has the fewest students?     (a) Art (b) Science (c) Hindi (d) Maths
  22. 22.Visitors to a science museum
    Jan: 20
    Feb: 25
    Mar: 15
    Apr: 10
    May: 30
    The number for Jan is what percent of the total?
  23. 23.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 75
    Thu: 15
    Fri: 60
    What is the average number of mangoes per day?
  24. 24.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 20
    Wed: 30
    Thu: 15
    Fri: 10
    What is the difference between the highest and the lowest number of mangoes?
  25. 25.Books sold by a shop
    Mon: 100
    Tue: 80
    Wed: 60
    Thu: 140
    Fri: 20
    Which day has the most books?     (a) Tue (b) Thu (c) Fri (d) Mon
  26. 26.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 10
    Apr: 15
    May: 25
    What is the average number of visitors per month?
  27. 27.Trees planted by each class
    Class 6: 10
    Class 7: 35
    Class 8: 15
    Class 9: 15
    Class 10: 25
    The number for Class 10 is what percent of the total?
  28. 28.Books sold by a shop
    Mon: 135
    Tue: 75
    Wed: 30
    Thu: 45
    Fri: 15
    The number for Fri is what percent of the total?
  29. 29.Trees planted by each class
    Class 6: 180
    Class 7: 150
    Class 8: 60
    Class 9: 90
    Class 10: 120
    What is the difference between the highest and the lowest number of trees?
  30. 30.Trees planted by each class
    Class 6: 40
    Class 7: 70
    Class 8: 50
    Class 9: 30
    Class 10: 10
    The number for Class 6 is what percent of the total?
  31. 31.Students who chose each subject
    Maths: 50
    Science: 100
    English: 125
    Hindi: 150
    Art: 75
    Which subject has the fewest students?     (a) English (b) Art (c) Hindi (d) Maths
  32. 32.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 120
    Wed: 200
    Thu: 160
    Fri: 80
    Which day has the most mangoes?     (a) Mon (b) Wed (c) Tue (d) Thu
  33. 33.Students who chose each subject
    Maths: 5
    Science: 20
    English: 30
    Hindi: 25
    Art: 20
    What is the difference between the highest and the lowest number of students?
  34. 34.Students who chose each subject
    Maths: 40
    Science: 60
    English: 40
    Hindi: 20
    Art: 40
    The number for Maths is what percent of the total?
  35. 35.Books sold by a shop
    Mon: 120
    Tue: 100
    Wed: 60
    Thu: 40
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  36. 36.Trees planted by each class
    Class 6: 40
    Class 7: 100
    Class 8: 80
    Class 9: 60
    Class 10: 120
    Which class has the most trees?     (a) Class 8 (b) Class 9 (c) Class 7 (d) Class 10
  37. 37.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 100
    Wed: 175
    Thu: 75
    Fri: 25
    Which day has the fewest mangoes?     (a) Wed (b) Fri (c) Mon (d) Tue
  38. 38.Trees planted by each class
    Class 6: 150
    Class 7: 300
    Class 8: 200
    Class 9: 250
    Class 10: 100
    Which class has the most trees?     (a) Class 8 (b) Class 10 (c) Class 9 (d) Class 7
  39. 39.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 10
    Apr: 15
    May: 30
    Which month has the most visitors?     (a) Apr (b) Feb (c) Mar (d) May
  40. 40.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 50
    Wed: 150
    Thu: 300
    Fri: 250
    Which day has the most mangoes?     (a) Fri (b) Thu (c) Tue (d) Wed

Answer key

  1. 40
  2. 35
  3. 1000
  4. Wed
  5. 200
  6. 800
  7. 200
  8. Mon
  9. Class 10
  10. 500
  11. 240
  12. 400
  13. 250
  14. Mar
  15. 300
  16. 100
  17. 30
  18. 100
  19. 30
  20. 160
  21. Art
  22. 20
  23. 60
  24. 20
  25. Thu
  26. 20
  27. 25
  28. 5
  29. 120
  30. 20
  31. Maths
  32. Mon
  33. 25
  34. 20
  35. 80
  36. Class 10
  37. Fri
  38. Class 7
  39. May
  40. Thu

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