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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 152 · 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: 40
    Tue: 25
    Wed: 10
    Thu: 20
    Fri: 5
    What is the difference between the highest and the lowest number of books?
  2. 2.Books sold by a shop
    Mon: 75
    Tue: 125
    Wed: 150
    Thu: 100
    Fri: 50
    How many books are there in all?
  3. 3.Trees planted by each class
    Class 6: 120
    Class 7: 40
    Class 8: 80
    Class 9: 80
    Class 10: 80
    How many trees are there in all?
  4. 4.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 80
    Wed: 60
    Thu: 20
    Fri: 140
    What is the average number of mangoes per day?
  5. 5.Mangoes sold by a fruit seller
    Mon: 175
    Tue: 125
    Wed: 75
    Thu: 25
    Fri: 100
    How many mangoes are there in all?
  6. 6.Books sold by a shop
    Mon: 200
    Tue: 240
    Wed: 120
    Thu: 80
    Fri: 160
    Which day has the fewest books?     (a) Wed (b) Thu (c) Tue (d) Fri
  7. 7.Trees planted by each class
    Class 6: 100
    Class 7: 60
    Class 8: 120
    Class 9: 80
    Class 10: 40
    How many trees are there in all?
  8. 8.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 100
    Apr: 150
    May: 50
    How many visitors are there in all?
  9. 9.Books sold by a shop
    Mon: 40
    Tue: 60
    Wed: 20
    Thu: 50
    Fri: 30
    What is the difference between the highest and the lowest number of books?
  10. 10.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 80
    Class 9: 280
    Class 10: 120
    How many more trees are there for Class 6 than for Class 10?
  11. 11.Trees planted by each class
    Class 6: 240
    Class 7: 160
    Class 8: 120
    Class 9: 200
    Class 10: 80
    Which class has the most trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 9
  12. 12.Students who chose each subject
    Maths: 30
    Science: 50
    English: 40
    Hindi: 60
    Art: 20
    How many students are there in all?
  13. 13.Students who chose each subject
    Maths: 20
    Science: 15
    English: 20
    Hindi: 25
    Art: 20
    Which subject has the most students?     (a) Art (b) Hindi (c) Science (d) Maths
  14. 14.Books sold by a shop
    Mon: 160
    Tue: 100
    Wed: 40
    Thu: 80
    Fri: 20
    What is the average number of books per day?
  15. 15.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 350
    Thu: 250
    Fri: 150
    How many more books are there for Wed than for Tue?
  16. 16.Students who chose each subject
    Maths: 100
    Science: 80
    English: 160
    Hindi: 40
    Art: 20
    The number for Maths is what percent of the total?
  17. 17.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 40
    Wed: 20
    Thu: 30
    Fri: 40
    Which day has the most mangoes?     (a) Wed (b) Thu (c) Mon (d) Tue
  18. 18.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 100
    Wed: 300
    Thu: 50
    Fri: 200
    How many mangoes are there in all?
  19. 19.Visitors to a science museum
    Jan: 75
    Feb: 60
    Mar: 60
    Apr: 45
    May: 60
    Which month has the most visitors?     (a) Mar (b) Jan (c) Feb (d) Apr
  20. 20.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 120
    Wed: 30
    Thu: 150
    Fri: 60
    Which day has the fewest mangoes?     (a) Fri (b) Wed (c) Mon (d) Tue
  21. 21.Trees planted by each class
    Class 6: 120
    Class 7: 150
    Class 8: 120
    Class 9: 90
    Class 10: 120
    How many more trees are there for Class 6 than for Class 9?
  22. 22.Trees planted by each class
    Class 6: 140
    Class 7: 20
    Class 8: 100
    Class 9: 40
    Class 10: 100
    Which class has the fewest trees?     (a) Class 7 (b) Class 10 (c) Class 6 (d) Class 8
  23. 23.Students who chose each subject
    Maths: 75
    Science: 60
    English: 45
    Hindi: 60
    Art: 60
    How many more students are there for Art than for English?
  24. 24.Visitors to a science museum
    Jan: 250
    Feb: 250
    Mar: 100
    Apr: 350
    May: 50
    How many visitors are there in all?
  25. 25.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 20
    Apr: 10
    May: 30
    Which month has the most visitors?     (a) May (b) Mar (c) Feb (d) Apr
  26. 26.Students who chose each subject
    Maths: 200
    Science: 160
    English: 160
    Hindi: 160
    Art: 120
    How many students are there in all?
  27. 27.Visitors to a science museum
    Jan: 50
    Feb: 40
    Mar: 40
    Apr: 40
    May: 30
    Which month has the fewest visitors?     (a) Feb (b) Apr (c) Jan (d) May
  28. 28.Trees planted by each class
    Class 6: 150
    Class 7: 75
    Class 8: 100
    Class 9: 125
    Class 10: 50
    Which class has the most trees?     (a) Class 8 (b) Class 7 (c) Class 6 (d) Class 10
  29. 29.Visitors to a science museum
    Jan: 40
    Feb: 60
    Mar: 100
    Apr: 60
    May: 140
    How many more visitors are there for May than for Feb?
  30. 30.Books sold by a shop
    Mon: 10
    Tue: 25
    Wed: 15
    Thu: 35
    Fri: 15
    What is the average number of books per day?
  31. 31.Books sold by a shop
    Mon: 180
    Tue: 120
    Wed: 120
    Thu: 120
    Fri: 60
    How many more books are there for Mon than for Wed?
  32. 32.Trees planted by each class
    Class 6: 120
    Class 7: 100
    Class 8: 40
    Class 9: 60
    Class 10: 80
    Which class has the most trees?     (a) Class 9 (b) Class 10 (c) Class 8 (d) Class 6
  33. 33.Trees planted by each class
    Class 6: 200
    Class 7: 250
    Class 8: 150
    Class 9: 200
    Class 10: 200
    How many trees are there in all?
  34. 34.Books sold by a shop
    Mon: 50
    Tue: 30
    Wed: 60
    Thu: 20
    Fri: 40
    Which day has the fewest books?     (a) Fri (b) Thu (c) Tue (d) Wed
  35. 35.Students who chose each subject
    Maths: 100
    Science: 150
    English: 300
    Hindi: 200
    Art: 250
    How many more students are there for English than for Science?
  36. 36.Books sold by a shop
    Mon: 150
    Tue: 400
    Wed: 200
    Thu: 150
    Fri: 100
    Which day has the most books?     (a) Wed (b) Mon (c) Tue (d) Thu
  37. 37.Students who chose each subject
    Maths: 80
    Science: 160
    English: 200
    Hindi: 120
    Art: 240
    How many students are there in all?
  38. 38.Trees planted by each class
    Class 6: 80
    Class 7: 240
    Class 8: 160
    Class 9: 200
    Class 10: 120
    What is the difference between the highest and the lowest number of trees?
  39. 39.Visitors to a science museum
    Jan: 45
    Feb: 45
    Mar: 30
    Apr: 75
    May: 105
    Which month has the most visitors?     (a) Feb (b) May (c) Jan (d) Apr
  40. 40.Trees planted by each class
    Class 6: 280
    Class 7: 200
    Class 8: 40
    Class 9: 160
    Class 10: 120
    How many more trees are there for Class 9 than for Class 8?

Answer key

  1. 35
  2. 500
  3. 400
  4. 80
  5. 500
  6. Thu
  7. 400
  8. 500
  9. 40
  10. 40
  11. Class 6
  12. 200
  13. Hindi
  14. 80
  15. 250
  16. 25
  17. Mon
  18. 1000
  19. Jan
  20. Wed
  21. 30
  22. Class 7
  23. 15
  24. 1000
  25. May
  26. 800
  27. May
  28. Class 6
  29. 80
  30. 20
  31. 60
  32. Class 6
  33. 1000
  34. Thu
  35. 150
  36. Tue
  37. 800
  38. 160
  39. May
  40. 120

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