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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 929 · 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.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 25
    Wed: 20
    Thu: 30
    Fri: 10
    How many mangoes are there in all?
  2. 2.Visitors to a science museum
    Jan: 120
    Feb: 160
    Mar: 200
    Apr: 40
    May: 280
    What is the average number of visitors per month?
  3. 3.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 50
    Apr: 30
    May: 40
    Which month has the fewest visitors?     (a) Apr (b) Jan (c) Feb (d) May
  4. 4.Books sold by a shop
    Mon: 90
    Tue: 90
    Wed: 30
    Thu: 150
    Fri: 240
    Which day has the most books?     (a) Mon (b) Wed (c) Fri (d) Thu
  5. 5.Visitors to a science museum
    Jan: 30
    Feb: 5
    Mar: 25
    Apr: 20
    May: 20
    What is the average number of visitors per month?
  6. 6.Students who chose each subject
    Maths: 40
    Science: 70
    English: 40
    Hindi: 30
    Art: 20
    What is the difference between the highest and the lowest number of students?
  7. 7.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 10
    Wed: 30
    Thu: 20
    Fri: 15
    Which day has the most mangoes?     (a) Mon (b) Fri (c) Thu (d) Wed
  8. 8.Trees planted by each class
    Class 6: 100
    Class 7: 100
    Class 8: 75
    Class 9: 100
    Class 10: 125
    Which class has the fewest trees?     (a) Class 10 (b) Class 7 (c) Class 9 (d) Class 8
  9. 9.Visitors to a science museum
    Jan: 50
    Feb: 30
    Mar: 40
    Apr: 20
    May: 60
    The number for Mar is what percent of the total?
  10. 10.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 250
    Thu: 200
    Fri: 300
    How many mangoes are there in all?
  11. 11.Students who chose each subject
    Maths: 120
    Science: 180
    English: 60
    Hindi: 150
    Art: 90
    How many students are there in all?
  12. 12.Mangoes sold by a fruit seller
    Mon: 320
    Tue: 200
    Wed: 80
    Thu: 160
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?
  13. 13.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 90
    Wed: 120
    Thu: 60
    Fri: 180
    What is the average number of mangoes per day?
  14. 14.Students who chose each subject
    Maths: 150
    Science: 100
    English: 100
    Hindi: 100
    Art: 50
    The number for Hindi is what percent of the total?
  15. 15.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 30
    Wed: 60
    Thu: 40
    Fri: 20
    How many mangoes are there in all?
  16. 16.Trees planted by each class
    Class 6: 35
    Class 7: 30
    Class 8: 5
    Class 9: 15
    Class 10: 15
    What is the difference between the highest and the lowest number of trees?
  17. 17.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 40
    Wed: 40
    Thu: 50
    Fri: 40
    What is the average number of mangoes per day?
  18. 18.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 50
    Thu: 125
    Fri: 75
    What is the difference between the highest and the lowest number of books?
  19. 19.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 200
    Wed: 100
    Thu: 200
    Fri: 200
    What is the difference between the highest and the lowest number of mangoes?
  20. 20.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 50
    Wed: 100
    Thu: 75
    Fri: 175
    What is the average number of mangoes per day?
  21. 21.Trees planted by each class
    Class 6: 120
    Class 7: 80
    Class 8: 40
    Class 9: 80
    Class 10: 80
    How many trees are there in all?
  22. 22.Visitors to a science museum
    Jan: 90
    Feb: 45
    Mar: 30
    Apr: 15
    May: 120
    How many more visitors are there for Feb than for Apr?
  23. 23.Students who chose each subject
    Maths: 80
    Science: 80
    English: 40
    Hindi: 80
    Art: 120
    Which subject has the most students?     (a) English (b) Hindi (c) Science (d) Art
  24. 24.Visitors to a science museum
    Jan: 200
    Feb: 280
    Mar: 80
    Apr: 120
    May: 120
    The number for Mar is what percent of the total?
  25. 25.Students who chose each subject
    Maths: 240
    Science: 200
    English: 160
    Hindi: 120
    Art: 80
    What is the difference between the highest and the lowest number of students?
  26. 26.Trees planted by each class
    Class 6: 20
    Class 7: 25
    Class 8: 10
    Class 9: 30
    Class 10: 15
    How many more trees are there for Class 10 than for Class 8?
  27. 27.Trees planted by each class
    Class 6: 70
    Class 7: 20
    Class 8: 30
    Class 9: 40
    Class 10: 40
    Which class has the fewest trees?     (a) Class 6 (b) Class 10 (c) Class 8 (d) Class 7
  28. 28.Students who chose each subject
    Maths: 80
    Science: 60
    English: 80
    Hindi: 100
    Art: 80
    How many students are there in all?
  29. 29.Students who chose each subject
    Maths: 100
    Science: 150
    English: 200
    Hindi: 200
    Art: 350
    Which subject has the fewest students?     (a) Science (b) English (c) Maths (d) Art
  30. 30.Visitors to a science museum
    Jan: 240
    Feb: 120
    Mar: 160
    Apr: 80
    May: 200
    What is the average number of visitors per month?
  31. 31.Students who chose each subject
    Maths: 50
    Science: 30
    English: 20
    Hindi: 40
    Art: 60
    How many more students are there for Maths than for Science?
  32. 32.Students who chose each subject
    Maths: 80
    Science: 120
    English: 40
    Hindi: 60
    Art: 100
    Which subject has the fewest students?     (a) Maths (b) Science (c) English (d) Hindi
  33. 33.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 15
    Apr: 35
    May: 20
    The number for Jan is what percent of the total?
  34. 34.Trees planted by each class
    Class 6: 30
    Class 7: 40
    Class 8: 40
    Class 9: 50
    Class 10: 40
    The number for Class 10 is what percent of the total?
  35. 35.Trees planted by each class
    Class 6: 10
    Class 7: 25
    Class 8: 20
    Class 9: 30
    Class 10: 15
    How many trees are there in all?
  36. 36.Students who chose each subject
    Maths: 80
    Science: 120
    English: 80
    Hindi: 80
    Art: 40
    How many students are there in all?
  37. 37.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 200
    Wed: 150
    Thu: 200
    Fri: 200
    The number for Fri is what percent of the total?
  38. 38.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 75
    Wed: 60
    Thu: 105
    Fri: 45
    How many mangoes are there in all?
  39. 39.Visitors to a science museum
    Jan: 20
    Feb: 10
    Mar: 15
    Apr: 15
    May: 40
    What is the average number of visitors per month?
  40. 40.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 200
    Wed: 100
    Thu: 200
    Fri: 300
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Fri (d) Wed

Answer key

  1. 100
  2. 160
  3. Apr
  4. Fri
  5. 20
  6. 50
  7. Wed
  8. Class 8
  9. 20
  10. 1000
  11. 600
  12. 280
  13. 120
  14. 20
  15. 200
  16. 30
  17. 40
  18. 100
  19. 200
  20. 100
  21. 400
  22. 30
  23. Art
  24. 10
  25. 160
  26. 5
  27. Class 7
  28. 400
  29. Maths
  30. 160
  31. 20
  32. English
  33. 20
  34. 20
  35. 100
  36. 400
  37. 20
  38. 300
  39. 20
  40. Wed

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