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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 225 · 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.Students who chose each subject
    Maths: 60
    Science: 45
    English: 60
    Hindi: 60
    Art: 75
    How many students are there in all?
  2. 2.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 60
    Wed: 45
    Thu: 15
    Fri: 75
    Which day has the fewest mangoes?     (a) Tue (b) Fri (c) Thu (d) Mon
  3. 3.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 40
    Wed: 60
    Thu: 80
    Fri: 100
    Which day has the fewest mangoes?     (a) Mon (b) Wed (c) Tue (d) Thu
  4. 4.Trees planted by each class
    Class 6: 120
    Class 7: 240
    Class 8: 200
    Class 9: 80
    Class 10: 160
    What is the difference between the highest and the lowest number of trees?
  5. 5.Students who chose each subject
    Maths: 20
    Science: 30
    English: 70
    Hindi: 40
    Art: 40
    Which subject has the fewest students?     (a) Science (b) English (c) Maths (d) Art
  6. 6.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 20
    Thu: 25
    Fri: 15
    How many mangoes are there in all?
  7. 7.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 30
    Thu: 20
    Fri: 80
    Which day has the most books?     (a) Mon (b) Thu (c) Fri (d) Tue
  8. 8.Students who chose each subject
    Maths: 40
    Science: 100
    English: 60
    Hindi: 120
    Art: 80
    Which subject has the fewest students?     (a) English (b) Hindi (c) Science (d) Maths
  9. 9.Trees planted by each class
    Class 6: 40
    Class 7: 20
    Class 8: 60
    Class 9: 50
    Class 10: 30
    Which class has the most trees?     (a) Class 6 (b) Class 7 (c) Class 8 (d) Class 10
  10. 10.Books sold by a shop
    Mon: 30
    Tue: 45
    Wed: 60
    Thu: 105
    Fri: 60
    How many books are there in all?
  11. 11.Trees planted by each class
    Class 6: 150
    Class 7: 100
    Class 8: 50
    Class 9: 100
    Class 10: 100
    How many trees are there in all?
  12. 12.Visitors to a science museum
    Jan: 90
    Feb: 30
    Mar: 60
    Apr: 75
    May: 45
    What is the difference between the highest and the lowest number of visitors?
  13. 13.Students who chose each subject
    Maths: 125
    Science: 100
    English: 100
    Hindi: 75
    Art: 100
    The number for Hindi is what percent of the total?
  14. 14.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 75
    Thu: 60
    Fri: 45
    Which day has the most books?     (a) Wed (b) Mon (c) Tue (d) Fri
  15. 15.Students who chose each subject
    Maths: 60
    Science: 30
    English: 20
    Hindi: 50
    Art: 40
    What is the average number of students per subject?
  16. 16.Visitors to a science museum
    Jan: 100
    Feb: 300
    Mar: 200
    Apr: 200
    May: 200
    The number for Jan is what percent of the total?
  17. 17.Books sold by a shop
    Mon: 200
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 120
    Which day has the fewest books?     (a) Wed (b) Mon (c) Fri (d) Tue
  18. 18.Trees planted by each class
    Class 6: 30
    Class 7: 60
    Class 8: 45
    Class 9: 75
    Class 10: 90
    How many trees are there in all?
  19. 19.Students who chose each subject
    Maths: 100
    Science: 125
    English: 75
    Hindi: 100
    Art: 100
    How many more students are there for Science than for Maths?
  20. 20.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 20
    Wed: 60
    Thu: 30
    Fri: 40
    What is the average number of mangoes per day?
  21. 21.Books sold by a shop
    Mon: 175
    Tue: 125
    Wed: 75
    Thu: 75
    Fri: 50
    Which day has the most books?     (a) Thu (b) Tue (c) Fri (d) Mon
  22. 22.Trees planted by each class
    Class 6: 60
    Class 7: 30
    Class 8: 50
    Class 9: 40
    Class 10: 20
    Which class has the fewest trees?     (a) Class 7 (b) Class 10 (c) Class 9 (d) Class 6
  23. 23.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 35
    Wed: 15
    Thu: 15
    Fri: 10
    How many more mangoes are there for Tue than for Mon?
  24. 24.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 80
    What is the average number of mangoes per day?
  25. 25.Trees planted by each class
    Class 6: 120
    Class 7: 180
    Class 8: 90
    Class 9: 150
    Class 10: 60
    The number for Class 7 is what percent of the total?
  26. 26.Students who chose each subject
    Maths: 120
    Science: 60
    English: 90
    Hindi: 120
    Art: 210
    The number for English is what percent of the total?
  27. 27.Visitors to a science museum
    Jan: 160
    Feb: 240
    Mar: 80
    Apr: 120
    May: 200
    How many more visitors are there for Feb than for May?
  28. 28.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 100
    Class 9: 60
    Class 10: 80
    The number for Class 6 is what percent of the total?
  29. 29.Books sold by a shop
    Mon: 30
    Tue: 60
    Wed: 60
    Thu: 105
    Fri: 45
    Which day has the fewest books?     (a) Wed (b) Mon (c) Thu (d) Tue
  30. 30.Books sold by a shop
    Mon: 45
    Tue: 10
    Wed: 15
    Thu: 15
    Fri: 15
    How many books are there in all?
  31. 31.Visitors to a science museum
    Jan: 80
    Feb: 120
    Mar: 80
    Apr: 80
    May: 40
    Which month has the fewest visitors?     (a) Mar (b) Feb (c) Apr (d) May
  32. 32.Students who chose each subject
    Maths: 40
    Science: 40
    English: 50
    Hindi: 30
    Art: 40
    What is the difference between the highest and the lowest number of students?
  33. 33.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 40
    Wed: 20
    Thu: 10
    Fri: 50
    How many mangoes are there in all?
  34. 34.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 160
    Wed: 40
    Thu: 200
    Fri: 160
    What is the average number of mangoes per day?
  35. 35.Trees planted by each class
    Class 6: 160
    Class 7: 160
    Class 8: 160
    Class 9: 240
    Class 10: 80
    How many more trees are there for Class 9 than for Class 6?
  36. 36.Trees planted by each class
    Class 6: 175
    Class 7: 100
    Class 8: 75
    Class 9: 100
    Class 10: 50
    The number for Class 9 is what percent of the total?
  37. 37.Students who chose each subject
    Maths: 100
    Science: 80
    English: 80
    Hindi: 60
    Art: 80
    Which subject has the most students?     (a) Hindi (b) Maths (c) English (d) Art
  38. 38.Students who chose each subject
    Maths: 150
    Science: 125
    English: 100
    Hindi: 50
    Art: 75
    What is the average number of students per subject?
  39. 39.Students who chose each subject
    Maths: 50
    Science: 125
    English: 150
    Hindi: 75
    Art: 100
    How many students are there in all?
  40. 40.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 50
    Wed: 40
    Thu: 40
    Fri: 30
    The number for Wed is what percent of the total?

Answer key

  1. 300
  2. Thu
  3. Tue
  4. 160
  5. Maths
  6. 100
  7. Fri
  8. Maths
  9. Class 8
  10. 300
  11. 500
  12. 60
  13. 15
  14. Wed
  15. 40
  16. 10
  17. Fri
  18. 300
  19. 25
  20. 40
  21. Mon
  22. Class 10
  23. 10
  24. 160
  25. 30
  26. 15
  27. 40
  28. 20
  29. Mon
  30. 100
  31. May
  32. 20
  33. 200
  34. 160
  35. 80
  36. 20
  37. Maths
  38. 100
  39. 500
  40. 20

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