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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 746 · 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: 30
    Tue: 60
    Wed: 50
    Thu: 40
    Fri: 20
    How many mangoes are there in all?
  2. 2.Students who chose each subject
    Maths: 200
    Science: 160
    English: 80
    Hindi: 120
    Art: 240
    How many students are there in all?
  3. 3.Books sold by a shop
    Mon: 40
    Tue: 30
    Wed: 10
    Thu: 50
    Fri: 70
    Which day has the most books?     (a) Mon (b) Tue (c) Fri (d) Wed
  4. 4.Visitors to a science museum
    Jan: 300
    Feb: 200
    Mar: 200
    Apr: 200
    May: 100
    Which month has the most visitors?     (a) Jan (b) May (c) Apr (d) Mar
  5. 5.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 15
    Wed: 15
    Thu: 35
    Fri: 10
    Which day has the fewest mangoes?     (a) Thu (b) Wed (c) Mon (d) Fri
  6. 6.Students who chose each subject
    Maths: 80
    Science: 60
    English: 80
    Hindi: 100
    Art: 80
    What is the average number of students per subject?
  7. 7.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 75
    Wed: 15
    Thu: 45
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
  8. 8.Students who chose each subject
    Maths: 25
    Science: 35
    English: 10
    Hindi: 15
    Art: 15
    What is the difference between the highest and the lowest number of students?
  9. 9.Visitors to a science museum
    Jan: 90
    Feb: 150
    Mar: 120
    Apr: 120
    May: 120
    What is the average number of visitors per month?
  10. 10.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 35
    Wed: 20
    Thu: 10
    Fri: 20
    Which day has the most mangoes?     (a) Thu (b) Wed (c) Mon (d) Tue
  11. 11.Students who chose each subject
    Maths: 150
    Science: 250
    English: 300
    Hindi: 100
    Art: 200
    The number for Art is what percent of the total?
  12. 12.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 15
    Apr: 20
    May: 20
    Which month has the most visitors?     (a) Jan (b) Feb (c) Mar (d) Apr
  13. 13.Visitors to a science museum
    Jan: 75
    Feb: 100
    Mar: 100
    Apr: 125
    May: 100
    What is the difference between the highest and the lowest number of visitors?
  14. 14.Trees planted by each class
    Class 6: 160
    Class 7: 80
    Class 8: 40
    Class 9: 60
    Class 10: 60
    Which class has the most trees?     (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 10
  15. 15.Books sold by a shop
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 100
    Fri: 80
    Which day has the most books?     (a) Fri (b) Tue (c) Thu (d) Mon
  16. 16.Books sold by a shop
    Mon: 25
    Tue: 15
    Wed: 20
    Thu: 30
    Fri: 10
    How many more books are there for Wed than for Tue?
  17. 17.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 15
    Thu: 25
    Fri: 20
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Thu (d) Wed
  18. 18.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 105
    Apr: 45
    May: 60
    Which month has the most visitors?     (a) Mar (b) Feb (c) Apr (d) Jan
  19. 19.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 60
    Wed: 120
    Thu: 45
    Fri: 45
    Which day has the fewest mangoes?     (a) Thu (b) Mon (c) Tue (d) Wed
  20. 20.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 60
    Wed: 30
    Thu: 20
    Fri: 40
    Which day has the fewest mangoes?     (a) Thu (b) Fri (c) Wed (d) Tue
  21. 21.Trees planted by each class
    Class 6: 200
    Class 7: 80
    Class 8: 240
    Class 9: 160
    Class 10: 120
    Which class has the fewest trees?     (a) Class 9 (b) Class 8 (c) Class 6 (d) Class 7
  22. 22.Books sold by a shop
    Mon: 80
    Tue: 160
    Wed: 60
    Thu: 40
    Fri: 60
    The number for Wed is what percent of the total?
  23. 23.Trees planted by each class
    Class 6: 105
    Class 7: 75
    Class 8: 30
    Class 9: 45
    Class 10: 45
    How many trees are there in all?
  24. 24.Trees planted by each class
    Class 6: 40
    Class 7: 80
    Class 8: 140
    Class 9: 80
    Class 10: 60
    How many more trees are there for Class 8 than for Class 10?
  25. 25.Books sold by a shop
    Mon: 30
    Tue: 105
    Wed: 45
    Thu: 75
    Fri: 45
    How many books are there in all?
  26. 26.Trees planted by each class
    Class 6: 300
    Class 7: 250
    Class 8: 150
    Class 9: 200
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
  27. 27.Visitors to a science museum
    Jan: 80
    Feb: 40
    Mar: 120
    Apr: 80
    May: 80
    The number for Feb is what percent of the total?
  28. 28.Visitors to a science museum
    Jan: 15
    Feb: 20
    Mar: 20
    Apr: 25
    May: 20
    Which month has the most visitors?     (a) Mar (b) Jan (c) Apr (d) May
  29. 29.Trees planted by each class
    Class 6: 300
    Class 7: 50
    Class 8: 200
    Class 9: 200
    Class 10: 250
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 9
  30. 30.Students who chose each subject
    Maths: 40
    Science: 70
    English: 40
    Hindi: 20
    Art: 30
    What is the difference between the highest and the lowest number of students?
  31. 31.Visitors to a science museum
    Jan: 40
    Feb: 40
    Mar: 70
    Apr: 30
    May: 20
    Which month has the fewest visitors?     (a) May (b) Jan (c) Feb (d) Mar
  32. 32.Students who chose each subject
    Maths: 150
    Science: 300
    English: 200
    Hindi: 100
    Art: 250
    The number for Maths is what percent of the total?
  33. 33.Students who chose each subject
    Maths: 20
    Science: 50
    English: 40
    Hindi: 30
    Art: 60
    Which subject has the fewest students?     (a) Art (b) Maths (c) Hindi (d) Science
  34. 34.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 20
    Apr: 20
    May: 20
    The number for Apr is what percent of the total?
  35. 35.Books sold by a shop
    Mon: 20
    Tue: 60
    Wed: 80
    Thu: 140
    Fri: 100
    How many more books are there for Thu than for Tue?
  36. 36.Trees planted by each class
    Class 6: 25
    Class 7: 15
    Class 8: 10
    Class 9: 30
    Class 10: 20
    What is the average number of trees per class?
  37. 37.Students who chose each subject
    Maths: 280
    Science: 80
    English: 160
    Hindi: 160
    Art: 120
    The number for English is what percent of the total?
  38. 38.Trees planted by each class
    Class 6: 35
    Class 7: 15
    Class 8: 10
    Class 9: 20
    Class 10: 20
    What is the difference between the highest and the lowest number of trees?
  39. 39.Books sold by a shop
    Mon: 60
    Tue: 45
    Wed: 60
    Thu: 60
    Fri: 75
    Which day has the fewest books?     (a) Fri (b) Tue (c) Mon (d) Wed
  40. 40.Books sold by a shop
    Mon: 120
    Tue: 30
    Wed: 120
    Thu: 180
    Fri: 150
    The number for Mon is what percent of the total?

Answer key

  1. 200
  2. 800
  3. Fri
  4. Jan
  5. Fri
  6. 80
  7. 90
  8. 25
  9. 120
  10. Tue
  11. 20
  12. Jan
  13. 50
  14. Class 6
  15. Thu
  16. 5
  17. Wed
  18. Mar
  19. Mon
  20. Thu
  21. Class 7
  22. 15
  23. 300
  24. 80
  25. 300
  26. 200
  27. 10
  28. Apr
  29. Class 7
  30. 50
  31. May
  32. 15
  33. Maths
  34. 20
  35. 80
  36. 20
  37. 20
  38. 25
  39. Tue
  40. 20

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