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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 64 · 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: 200
    Feb: 200
    Mar: 250
    Apr: 150
    May: 200
    Which month has the fewest visitors?     (a) May (b) Apr (c) Jan (d) Feb
  2. 2.Trees planted by each class
    Class 6: 200
    Class 7: 150
    Class 8: 150
    Class 9: 100
    Class 10: 400
    How many more trees are there for Class 6 than for Class 7?
  3. 3.Trees planted by each class
    Class 6: 120
    Class 7: 150
    Class 8: 120
    Class 9: 120
    Class 10: 90
    How many trees are there in all?
  4. 4.Trees planted by each class
    Class 6: 10
    Class 7: 25
    Class 8: 20
    Class 9: 15
    Class 10: 30
    What is the average number of trees per class?
  5. 5.Trees planted by each class
    Class 6: 20
    Class 7: 60
    Class 8: 40
    Class 9: 30
    Class 10: 50
    How many trees are there in all?
  6. 6.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 45
    Wed: 60
    Thu: 30
    Fri: 60
    Which day has the most mangoes?     (a) Mon (b) Wed (c) Fri (d) Thu
  7. 7.Books sold by a shop
    Mon: 200
    Tue: 160
    Wed: 120
    Thu: 160
    Fri: 160
    What is the average number of books per day?
  8. 8.Trees planted by each class
    Class 6: 160
    Class 7: 200
    Class 8: 240
    Class 9: 120
    Class 10: 80
    How many trees are there in all?
  9. 9.Books sold by a shop
    Mon: 60
    Tue: 40
    Wed: 10
    Thu: 50
    Fri: 40
    What is the difference between the highest and the lowest number of books?
  10. 10.Trees planted by each class
    Class 6: 40
    Class 7: 10
    Class 8: 15
    Class 9: 15
    Class 10: 20
    What is the average number of trees per class?
  11. 11.Visitors to a science museum
    Jan: 50
    Feb: 10
    Mar: 30
    Apr: 50
    May: 60
    The number for Apr is what percent of the total?
  12. 12.Students who chose each subject
    Maths: 40
    Science: 100
    English: 120
    Hindi: 80
    Art: 60
    What is the average number of students per subject?
  13. 13.Visitors to a science museum
    Jan: 10
    Feb: 50
    Mar: 30
    Apr: 50
    May: 60
    Which month has the fewest visitors?     (a) Apr (b) May (c) Jan (d) Mar
  14. 14.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 70
    Apr: 40
    May: 40
    How many more visitors are there for Mar than for Jan?
  15. 15.Students who chose each subject
    Maths: 120
    Science: 160
    English: 80
    Hindi: 200
    Art: 240
    How many students are there in all?
  16. 16.Books sold by a shop
    Mon: 120
    Tue: 160
    Wed: 200
    Thu: 160
    Fri: 160
    What is the difference between the highest and the lowest number of books?
  17. 17.Books sold by a shop
    Mon: 25
    Tue: 200
    Wed: 100
    Thu: 100
    Fri: 75
    Which day has the most books?     (a) Mon (b) Fri (c) Thu (d) Tue
  18. 18.Visitors to a science museum
    Jan: 120
    Feb: 150
    Mar: 180
    Apr: 60
    May: 90
    Which month has the most visitors?     (a) Mar (b) May (c) Feb (d) Apr
  19. 19.Books sold by a shop
    Mon: 30
    Tue: 25
    Wed: 20
    Thu: 15
    Fri: 10
    How many books are there in all?
  20. 20.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 150
    Thu: 50
    Fri: 100
    Which day has the fewest mangoes?     (a) Fri (b) Wed (c) Thu (d) Mon
  21. 21.Trees planted by each class
    Class 6: 160
    Class 7: 240
    Class 8: 80
    Class 9: 200
    Class 10: 120
    Which class has the fewest trees?     (a) Class 10 (b) Class 9 (c) Class 8 (d) Class 6
  22. 22.Books sold by a shop
    Mon: 80
    Tue: 20
    Wed: 100
    Thu: 120
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  23. 23.Students who chose each subject
    Maths: 100
    Science: 300
    English: 250
    Hindi: 150
    Art: 200
    What is the difference between the highest and the lowest number of students?
  24. 24.Visitors to a science museum
    Jan: 80
    Feb: 200
    Mar: 240
    Apr: 160
    May: 120
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) Mar (d) Jan
  25. 25.Trees planted by each class
    Class 6: 25
    Class 7: 10
    Class 8: 15
    Class 9: 20
    Class 10: 30
    What is the average number of trees per class?
  26. 26.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 200
    Wed: 200
    Thu: 300
    Fri: 100
    Which day has the most mangoes?     (a) Fri (b) Tue (c) Thu (d) Wed
  27. 27.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 75
    Apr: 90
    May: 30
    Which month has the fewest visitors?     (a) Apr (b) May (c) Feb (d) Jan
  28. 28.Trees planted by each class
    Class 6: 100
    Class 7: 120
    Class 8: 20
    Class 9: 60
    Class 10: 100
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 9
  29. 29.Students who chose each subject
    Maths: 280
    Science: 80
    English: 120
    Hindi: 120
    Art: 200
    How many more students are there for English than for Science?
  30. 30.Books sold by a shop
    Mon: 200
    Tue: 50
    Wed: 100
    Thu: 300
    Fri: 350
    The number for Thu is what percent of the total?
  31. 31.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 120
    How many mangoes are there in all?
  32. 32.Books sold by a shop
    Mon: 30
    Tue: 15
    Wed: 30
    Thu: 75
    Fri: 150
    Which day has the fewest books?     (a) Thu (b) Mon (c) Fri (d) Tue
  33. 33.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 50
    Thu: 75
    Fri: 175
    How many mangoes are there in all?
  34. 34.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 40
    Wed: 30
    Thu: 20
    Fri: 80
    Which day has the most mangoes?     (a) Mon (b) Fri (c) Wed (d) Thu
  35. 35.Trees planted by each class
    Class 6: 10
    Class 7: 15
    Class 8: 30
    Class 9: 20
    Class 10: 25
    What is the difference between the highest and the lowest number of trees?
  36. 36.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 20
    Class 9: 20
    Class 10: 10
    What is the difference between the highest and the lowest number of trees?
  37. 37.Students who chose each subject
    Maths: 15
    Science: 30
    English: 25
    Hindi: 25
    Art: 5
    What is the average number of students per subject?
  38. 38.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 75
    Apr: 175
    May: 50
    How many visitors are there in all?
  39. 39.Students who chose each subject
    Maths: 200
    Science: 200
    English: 150
    Hindi: 250
    Art: 200
    How many students are there in all?
  40. 40.Trees planted by each class
    Class 6: 45
    Class 7: 90
    Class 8: 60
    Class 9: 30
    Class 10: 75
    How many more trees are there for Class 7 than for Class 8?

Answer key

  1. Apr
  2. 50
  3. 600
  4. 20
  5. 200
  6. Mon
  7. 160
  8. 800
  9. 50
  10. 20
  11. 25
  12. 80
  13. Jan
  14. 40
  15. 800
  16. 80
  17. Tue
  18. Mar
  19. 100
  20. Thu
  21. Class 8
  22. 100
  23. 200
  24. Jan
  25. 20
  26. Thu
  27. May
  28. Class 8
  29. 40
  30. 30
  31. 800
  32. Tue
  33. 500
  34. Fri
  35. 20
  36. 20
  37. 20
  38. 500
  39. 1000
  40. 30

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