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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 116 · 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.Trees planted by each class
    Class 6: 20
    Class 7: 30
    Class 8: 5
    Class 9: 25
    Class 10: 20
    Which class has the most trees?     (a) Class 7 (b) Class 6 (c) Class 8 (d) Class 10
  2. 2.Trees planted by each class
    Class 6: 30
    Class 7: 15
    Class 8: 5
    Class 9: 15
    Class 10: 35
    How many trees are there in all?
  3. 3.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 280
    Wed: 200
    Thu: 80
    Fri: 40
    How many more mangoes are there for Mon than for Thu?
  4. 4.Books sold by a shop
    Mon: 200
    Tue: 250
    Wed: 50
    Thu: 300
    Fri: 200
    The number for Tue is what percent of the total?
  5. 5.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 15
    Thu: 30
    Fri: 10
    Which day has the most mangoes?     (a) Thu (b) Tue (c) Mon (d) Wed
  6. 6.Trees planted by each class
    Class 6: 120
    Class 7: 90
    Class 8: 150
    Class 9: 60
    Class 10: 180
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 8 (d) Class 10
  7. 7.Visitors to a science museum
    Jan: 75
    Feb: 100
    Mar: 125
    Apr: 100
    May: 100
    Which month has the fewest visitors?     (a) Jan (b) Feb (c) Mar (d) May
  8. 8.Students who chose each subject
    Maths: 100
    Science: 300
    English: 250
    Hindi: 150
    Art: 200
    How many students are there in all?
  9. 9.Trees planted by each class
    Class 6: 10
    Class 7: 80
    Class 8: 40
    Class 9: 30
    Class 10: 40
    How many trees are there in all?
  10. 10.Visitors to a science museum
    Jan: 200
    Feb: 300
    Mar: 250
    Apr: 100
    May: 150
    How many more visitors are there for Feb than for Mar?
  11. 11.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 75
    Apr: 60
    May: 60
    What is the average number of visitors per month?
  12. 12.Visitors to a science museum
    Jan: 180
    Feb: 120
    Mar: 90
    Apr: 60
    May: 150
    What is the difference between the highest and the lowest number of visitors?
  13. 13.Students who chose each subject
    Maths: 125
    Science: 100
    English: 50
    Hindi: 150
    Art: 75
    Which subject has the fewest students?     (a) Maths (b) Art (c) English (d) Hindi
  14. 14.Students who chose each subject
    Maths: 100
    Science: 50
    English: 350
    Hindi: 250
    Art: 250
    The number for English is what percent of the total?
  15. 15.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 140
    Thu: 100
    Fri: 40
    Which day has the fewest books?     (a) Wed (b) Tue (c) Mon (d) Fri
  16. 16.Students who chose each subject
    Maths: 200
    Science: 200
    English: 300
    Hindi: 100
    Art: 200
    What is the average number of students per subject?
  17. 17.Students who chose each subject
    Maths: 120
    Science: 60
    English: 90
    Hindi: 120
    Art: 210
    What is the average number of students per subject?
  18. 18.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 105
    Wed: 45
    Thu: 60
    Fri: 30
    Which day has the most mangoes?     (a) Thu (b) Mon (c) Tue (d) Wed
  19. 19.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 40
    Thu: 80
    Fri: 100
    How many books are there in all?
  20. 20.Students who chose each subject
    Maths: 80
    Science: 140
    English: 60
    Hindi: 80
    Art: 40
    Which subject has the most students?     (a) English (b) Science (c) Art (d) Hindi
  21. 21.Books sold by a shop
    Mon: 160
    Tue: 160
    Wed: 160
    Thu: 200
    Fri: 120
    What is the average number of books per day?
  22. 22.Books sold by a shop
    Mon: 10
    Tue: 35
    Wed: 20
    Thu: 20
    Fri: 15
    The number for Mon is what percent of the total?
  23. 23.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 210
    Wed: 60
    Thu: 90
    Fri: 90
    The number for Mon is what percent of the total?
  24. 24.Visitors to a science museum
    Jan: 10
    Feb: 25
    Mar: 20
    Apr: 30
    May: 15
    What is the difference between the highest and the lowest number of visitors?
  25. 25.Visitors to a science museum
    Jan: 25
    Feb: 10
    Mar: 35
    Apr: 25
    May: 5
    How many more visitors are there for Mar than for Feb?
  26. 26.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 20
    How many books are there in all?
  27. 27.Trees planted by each class
    Class 6: 75
    Class 7: 125
    Class 8: 125
    Class 9: 25
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
  28. 28.Books sold by a shop
    Mon: 350
    Tue: 50
    Wed: 200
    Thu: 300
    Fri: 100
    What is the difference between the highest and the lowest number of books?
  29. 29.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 20
    Class 9: 20
    Class 10: 10
    How many trees are there in all?
  30. 30.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 75
    Wed: 75
    Thu: 175
    Fri: 50
    Which day has the fewest mangoes?     (a) Mon (b) Fri (c) Wed (d) Tue
  31. 31.Visitors to a science museum
    Jan: 105
    Feb: 60
    Mar: 30
    Apr: 60
    May: 45
    Which month has the most visitors?     (a) Feb (b) Apr (c) Jan (d) Mar
  32. 32.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 20
    Wed: 30
    Thu: 70
    Fri: 40
    Which day has the most mangoes?     (a) Thu (b) Mon (c) Tue (d) Fri
  33. 33.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 15
    Thu: 20
    Fri: 20
    How many mangoes are there in all?
  34. 34.Mangoes sold by a fruit seller
    Mon: 320
    Tue: 160
    Wed: 200
    Thu: 40
    Fri: 80
    The number for Mon is what percent of the total?
  35. 35.Books sold by a shop
    Mon: 75
    Tue: 50
    Wed: 175
    Thu: 100
    Fri: 100
    How many books are there in all?
  36. 36.Books sold by a shop
    Mon: 75
    Tue: 125
    Wed: 100
    Thu: 50
    Fri: 150
    Which day has the most books?     (a) Tue (b) Mon (c) Thu (d) Fri
  37. 37.Books sold by a shop
    Mon: 150
    Tue: 50
    Wed: 100
    Thu: 125
    Fri: 75
    Which day has the most books?     (a) Fri (b) Thu (c) Tue (d) Mon
  38. 38.Visitors to a science museum
    Jan: 40
    Feb: 120
    Mar: 80
    Apr: 80
    May: 80
    How many more visitors are there for Feb than for Jan?
  39. 39.Visitors to a science museum
    Jan: 105
    Feb: 60
    Mar: 30
    Apr: 45
    May: 60
    How many visitors are there in all?
  40. 40.Students who chose each subject
    Maths: 100
    Science: 100
    English: 125
    Hindi: 100
    Art: 75
    What is the average number of students per subject?

Answer key

  1. Class 7
  2. 100
  3. 120
  4. 25
  5. Thu
  6. Class 10
  7. Jan
  8. 1000
  9. 200
  10. 50
  11. 60
  12. 120
  13. English
  14. 35
  15. Fri
  16. 200
  17. 120
  18. Tue
  19. 400
  20. Science
  21. 160
  22. 10
  23. 25
  24. 20
  25. 25
  26. 100
  27. 125
  28. 300
  29. 100
  30. Fri
  31. Jan
  32. Thu
  33. 100
  34. 40
  35. 500
  36. Fri
  37. Mon
  38. 80
  39. 300
  40. 100

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