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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 62 · 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: 60
    Class 7: 160
    Class 8: 60
    Class 9: 20
    Class 10: 100
    How many more trees are there for Class 7 than for Class 8?
  2. 2.Books sold by a shop
    Mon: 300
    Tue: 250
    Wed: 100
    Thu: 200
    Fri: 150
    How many books are there in all?
  3. 3.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 60
    Thu: 75
    Fri: 45
    Which day has the most mangoes?     (a) Mon (b) Thu (c) Tue (d) Wed
  4. 4.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 60
    Wed: 105
    Thu: 30
    Fri: 60
    What is the average number of mangoes per day?
  5. 5.Books sold by a shop
    Mon: 200
    Tue: 120
    Wed: 240
    Thu: 160
    Fri: 80
    What is the difference between the highest and the lowest number of books?
  6. 6.Books sold by a shop
    Mon: 210
    Tue: 90
    Wed: 150
    Thu: 60
    Fri: 90
    Which day has the fewest books?     (a) Fri (b) Wed (c) Tue (d) Thu
  7. 7.Mangoes sold by a fruit seller
    Mon: 35
    Tue: 5
    Wed: 10
    Thu: 20
    Fri: 30
    Which day has the fewest mangoes?     (a) Tue (b) Wed (c) Fri (d) Mon
  8. 8.Books sold by a shop
    Mon: 350
    Tue: 150
    Wed: 250
    Thu: 150
    Fri: 100
    The number for Mon is what percent of the total?
  9. 9.Students who chose each subject
    Maths: 10
    Science: 40
    English: 50
    Hindi: 80
    Art: 20
    How many more students are there for Hindi than for Maths?
  10. 10.Books sold by a shop
    Mon: 175
    Tue: 25
    Wed: 100
    Thu: 100
    Fri: 100
    How many more books are there for Mon than for Thu?
  11. 11.Students who chose each subject
    Maths: 50
    Science: 150
    English: 75
    Hindi: 100
    Art: 125
    What is the difference between the highest and the lowest number of students?
  12. 12.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 20
    How many mangoes are there in all?
  13. 13.Students who chose each subject
    Maths: 50
    Science: 100
    English: 75
    Hindi: 125
    Art: 150
    Which subject has the most students?     (a) Maths (b) Science (c) Art (d) Hindi
  14. 14.Visitors to a science museum
    Jan: 20
    Feb: 20
    Mar: 20
    Apr: 15
    May: 25
    What is the average number of visitors per month?
  15. 15.Visitors to a science museum
    Jan: 60
    Feb: 160
    Mar: 80
    Apr: 20
    May: 80
    How many visitors are there in all?
  16. 16.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 300
    Wed: 200
    Thu: 100
    Fri: 150
    What is the difference between the highest and the lowest number of mangoes?
  17. 17.Mangoes sold by a fruit seller
    Mon: 350
    Tue: 150
    Wed: 200
    Thu: 100
    Fri: 200
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Thu (d) Tue
  18. 18.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 100
    Wed: 250
    Thu: 200
    Fri: 150
    How many more mangoes are there for Fri than for Tue?
  19. 19.Books sold by a shop
    Mon: 40
    Tue: 60
    Wed: 80
    Thu: 120
    Fri: 100
    How many books are there in all?
  20. 20.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 140
    Wed: 40
    Thu: 20
    Fri: 40
    What is the difference between the highest and the lowest number of mangoes?
  21. 21.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 20
    Wed: 40
    Thu: 30
    Fri: 40
    Which day has the fewest mangoes?     (a) Fri (b) Wed (c) Thu (d) Tue
  22. 22.Students who chose each subject
    Maths: 120
    Science: 40
    English: 80
    Hindi: 80
    Art: 80
    How many students are there in all?
  23. 23.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 35
    Class 9: 10
    Class 10: 15
    The number for Class 10 is what percent of the total?
  24. 24.Books sold by a shop
    Mon: 175
    Tue: 125
    Wed: 75
    Thu: 50
    Fri: 75
    The number for Mon is what percent of the total?
  25. 25.Visitors to a science museum
    Jan: 60
    Feb: 160
    Mar: 20
    Apr: 80
    May: 80
    How many visitors are there in all?
  26. 26.Trees planted by each class
    Class 6: 280
    Class 7: 120
    Class 8: 80
    Class 9: 160
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  27. 27.Books sold by a shop
    Mon: 60
    Tue: 40
    Wed: 80
    Thu: 100
    Fri: 120
    Which day has the most books?     (a) Mon (b) Thu (c) Wed (d) Fri
  28. 28.Visitors to a science museum
    Jan: 300
    Feb: 200
    Mar: 200
    Apr: 250
    May: 50
    Which month has the most visitors?     (a) Jan (b) May (c) Feb (d) Mar
  29. 29.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 120
    Wed: 30
    Thu: 270
    Fri: 60
    What is the average number of mangoes per day?
  30. 30.Trees planted by each class
    Class 6: 180
    Class 7: 150
    Class 8: 120
    Class 9: 30
    Class 10: 120
    How many more trees are there for Class 6 than for Class 9?
  31. 31.Visitors to a science museum
    Jan: 50
    Feb: 60
    Mar: 20
    Apr: 30
    May: 40
    Which month has the most visitors?     (a) Apr (b) Jan (c) Feb (d) May
  32. 32.Students who chose each subject
    Maths: 120
    Science: 320
    English: 120
    Hindi: 80
    Art: 160
    Which subject has the most students?     (a) Maths (b) Art (c) Hindi (d) Science
  33. 33.Trees planted by each class
    Class 6: 90
    Class 7: 150
    Class 8: 180
    Class 9: 120
    Class 10: 60
    The number for Class 8 is what percent of the total?
  34. 34.Books sold by a shop
    Mon: 280
    Tue: 160
    Wed: 40
    Thu: 240
    Fri: 80
    Which day has the fewest books?     (a) Fri (b) Wed (c) Mon (d) Tue
  35. 35.Students who chose each subject
    Maths: 105
    Science: 60
    English: 30
    Hindi: 45
    Art: 60
    What is the difference between the highest and the lowest number of students?
  36. 36.Visitors to a science museum
    Jan: 175
    Feb: 125
    Mar: 75
    Apr: 25
    May: 100
    How many more visitors are there for May than for Mar?
  37. 37.Visitors to a science museum
    Jan: 70
    Feb: 40
    Mar: 30
    Apr: 50
    May: 10
    Which month has the fewest visitors?     (a) Mar (b) Jan (c) Apr (d) May
  38. 38.Trees planted by each class
    Class 6: 100
    Class 7: 80
    Class 8: 80
    Class 9: 60
    Class 10: 80
    What is the average number of trees per class?
  39. 39.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 175
    Wed: 100
    Thu: 125
    Fri: 25
    What is the average number of mangoes per day?
  40. 40.Books sold by a shop
    Mon: 150
    Tue: 120
    Wed: 90
    Thu: 120
    Fri: 120
    Which day has the fewest books?     (a) Wed (b) Thu (c) Tue (d) Fri

Answer key

  1. 100
  2. 1000
  3. Thu
  4. 60
  5. 160
  6. Thu
  7. Tue
  8. 35
  9. 70
  10. 75
  11. 100
  12. 200
  13. Art
  14. 20
  15. 400
  16. 200
  17. Thu
  18. 50
  19. 400
  20. 140
  21. Tue
  22. 400
  23. 15
  24. 35
  25. 400
  26. 200
  27. Fri
  28. Jan
  29. 120
  30. 150
  31. Feb
  32. Science
  33. 30
  34. Wed
  35. 75
  36. 25
  37. May
  38. 80
  39. 100
  40. Wed

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