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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 597 · 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: 35
    Tue: 20
    Wed: 10
    Thu: 20
    Fri: 15
    Which day has the fewest mangoes?     (a) Tue (b) Mon (c) Fri (d) Wed
  2. 2.Trees planted by each class
    Class 6: 30
    Class 7: 20
    Class 8: 20
    Class 9: 20
    Class 10: 10
    Which class has the fewest trees?     (a) Class 10 (b) Class 9 (c) Class 7 (d) Class 8
  3. 3.Students who chose each subject
    Maths: 125
    Science: 25
    English: 50
    Hindi: 100
    Art: 200
    What is the average number of students per subject?
  4. 4.Books sold by a shop
    Mon: 70
    Tue: 20
    Wed: 10
    Thu: 60
    Fri: 40
    Which day has the most books?     (a) Fri (b) Mon (c) Thu (d) Tue
  5. 5.Trees planted by each class
    Class 6: 30
    Class 7: 10
    Class 8: 10
    Class 9: 45
    Class 10: 5
    Which class has the most trees?     (a) Class 6 (b) Class 10 (c) Class 7 (d) Class 9
  6. 6.Visitors to a science museum
    Jan: 60
    Feb: 90
    Mar: 75
    Apr: 30
    May: 45
    Which month has the most visitors?     (a) May (b) Mar (c) Feb (d) Jan
  7. 7.Trees planted by each class
    Class 6: 150
    Class 7: 350
    Class 8: 100
    Class 9: 250
    Class 10: 150
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 9
  8. 8.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 20
    Apr: 10
    May: 30
    How many visitors are there in all?
  9. 9.Trees planted by each class
    Class 6: 20
    Class 7: 15
    Class 8: 20
    Class 9: 25
    Class 10: 20
    How many more trees are there for Class 9 than for Class 7?
  10. 10.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 50
    Apr: 30
    May: 70
    How many more visitors are there for Apr than for Feb?
  11. 11.Trees planted by each class
    Class 6: 200
    Class 7: 50
    Class 8: 25
    Class 9: 100
    Class 10: 125
    How many trees are there in all?
  12. 12.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 80
    Wed: 80
    Thu: 20
    Fri: 80
    Which day has the fewest mangoes?     (a) Wed (b) Tue (c) Fri (d) Thu
  13. 13.Books sold by a shop
    Mon: 50
    Tue: 100
    Wed: 150
    Thu: 75
    Fri: 125
    The number for Wed is what percent of the total?
  14. 14.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 105
    Thu: 30
    Fri: 45
    How many more books are there for Wed than for Tue?
  15. 15.Trees planted by each class
    Class 6: 45
    Class 7: 120
    Class 8: 30
    Class 9: 60
    Class 10: 45
    What is the average number of trees per class?
  16. 16.Books sold by a shop
    Mon: 45
    Tue: 10
    Wed: 5
    Thu: 25
    Fri: 15
    What is the average number of books per day?
  17. 17.Students who chose each subject
    Maths: 40
    Science: 70
    English: 10
    Hindi: 30
    Art: 50
    What is the difference between the highest and the lowest number of students?
  18. 18.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 20
    How many mangoes are there in all?
  19. 19.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 60
    Wed: 100
    Thu: 80
    Fri: 40
    How many more mangoes are there for Thu than for Tue?
  20. 20.Trees planted by each class
    Class 6: 240
    Class 7: 200
    Class 8: 120
    Class 9: 160
    Class 10: 80
    How many more trees are there for Class 6 than for Class 7?
  21. 21.Students who chose each subject
    Maths: 60
    Science: 120
    English: 180
    Hindi: 150
    Art: 90
    How many more students are there for Science than for Maths?
  22. 22.Students who chose each subject
    Maths: 50
    Science: 60
    English: 50
    Hindi: 30
    Art: 10
    The number for English is what percent of the total?
  23. 23.Trees planted by each class
    Class 6: 100
    Class 7: 60
    Class 8: 80
    Class 9: 80
    Class 10: 80
    How many trees are there in all?
  24. 24.Students who chose each subject
    Maths: 120
    Science: 60
    English: 90
    Hindi: 180
    Art: 150
    The number for Art is what percent of the total?
  25. 25.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 80
    Class 9: 100
    Class 10: 20
    How many trees are there in all?
  26. 26.Trees planted by each class
    Class 6: 45
    Class 7: 75
    Class 8: 60
    Class 9: 90
    Class 10: 30
    What is the difference between the highest and the lowest number of trees?
  27. 27.Students who chose each subject
    Maths: 30
    Science: 20
    English: 40
    Hindi: 60
    Art: 50
    Which subject has the most students?     (a) Maths (b) Science (c) English (d) Hindi
  28. 28.Trees planted by each class
    Class 6: 75
    Class 7: 30
    Class 8: 90
    Class 9: 60
    Class 10: 45
    How many trees are there in all?
  29. 29.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 15
    Thu: 60
    Fri: 105
    The number for Wed is what percent of the total?
  30. 30.Students who chose each subject
    Maths: 30
    Science: 25
    English: 15
    Hindi: 20
    Art: 10
    How many students are there in all?
  31. 31.Books sold by a shop
    Mon: 90
    Tue: 30
    Wed: 75
    Thu: 60
    Fri: 45
    The number for Mon is what percent of the total?
  32. 32.Students who chose each subject
    Maths: 150
    Science: 50
    English: 100
    Hindi: 125
    Art: 75
    How many more students are there for English than for Science?
  33. 33.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 50
    Apr: 40
    May: 30
    How many visitors are there in all?
  34. 34.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 80
    Wed: 100
    Thu: 120
    Fri: 40
    Which day has the most mangoes?     (a) Fri (b) Thu (c) Tue (d) Mon
  35. 35.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 200
    Class 9: 120
    Class 10: 160
    Which class has the most trees?     (a) Class 6 (b) Class 9 (c) Class 10 (d) Class 8
  36. 36.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 30
    Wed: 50
    Thu: 50
    Fri: 10
    Which day has the most mangoes?     (a) Wed (b) Fri (c) Tue (d) Mon
  37. 37.Visitors to a science museum
    Jan: 210
    Feb: 90
    Mar: 150
    Apr: 90
    May: 60
    Which month has the fewest visitors?     (a) Mar (b) Jan (c) Apr (d) May
  38. 38.Students who chose each subject
    Maths: 150
    Science: 250
    English: 300
    Hindi: 100
    Art: 200
    What is the difference between the highest and the lowest number of students?
  39. 39.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 120
    Wed: 150
    Thu: 180
    Fri: 90
    What is the difference between the highest and the lowest number of mangoes?
  40. 40.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 200
    Wed: 200
    Thu: 300
    Fri: 200
    What is the average number of mangoes per day?

Answer key

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

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