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Data Interpretation Worksheet

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

Answer key

  1. 10
  2. 300
  3. Mar
  4. 20
  5. 600
  6. 15
  7. Class 10
  8. Thu
  9. Class 8
  10. 25
  11. 1000
  12. 35
  13. 20
  14. 800
  15. Apr
  16. 15
  17. 40
  18. Class 8
  19. 30
  20. 100
  21. Art
  22. 10
  23. Wed
  24. Science
  25. Wed
  26. 100
  27. 160
  28. Science
  29. 150
  30. 75
  31. 400
  32. Thu
  33. 80
  34. Wed
  35. 80
  36. Mon
  37. 60
  38. English
  39. Jan
  40. 600

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