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Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 63 · 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: 100
    Class 7: 50
    Class 8: 150
    Class 9: 125
    Class 10: 75
    How many trees are there in all?
  2. 2.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 150
    Wed: 100
    Thu: 200
    Fri: 350
    What is the average number of mangoes per day?
  3. 3.Visitors to a science museum
    Jan: 45
    Feb: 105
    Mar: 90
    Apr: 45
    May: 15
    How many more visitors are there for Mar than for May?
  4. 4.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 75
    Wed: 15
    Thu: 75
    Fri: 30
    Which day has the most mangoes?     (a) Mon (b) Fri (c) Wed (d) Thu
  5. 5.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 40
    Wed: 60
    Thu: 30
    Fri: 50
    Which day has the fewest mangoes?     (a) Wed (b) Tue (c) Mon (d) Thu
  6. 6.Visitors to a science museum
    Jan: 200
    Feb: 400
    Mar: 100
    Apr: 150
    May: 150
    Which month has the fewest visitors?     (a) Mar (b) Apr (c) Feb (d) Jan
  7. 7.Students who chose each subject
    Maths: 40
    Science: 60
    English: 120
    Hindi: 100
    Art: 80
    Which subject has the fewest students?     (a) Hindi (b) Science (c) Art (d) Maths
  8. 8.Books sold by a shop
    Mon: 75
    Tue: 125
    Wed: 100
    Thu: 150
    Fri: 50
    How many books are there in all?
  9. 9.Trees planted by each class
    Class 6: 105
    Class 7: 30
    Class 8: 75
    Class 9: 45
    Class 10: 45
    What is the average number of trees per class?
  10. 10.Trees planted by each class
    Class 6: 120
    Class 7: 90
    Class 8: 120
    Class 9: 120
    Class 10: 150
    How many more trees are there for Class 8 than for Class 7?
  11. 11.Students who chose each subject
    Maths: 250
    Science: 150
    English: 150
    Hindi: 350
    Art: 100
    Which subject has the most students?     (a) Maths (b) Science (c) English (d) Hindi
  12. 12.Mangoes sold by a fruit seller
    Mon: 120
    Tue: 60
    Wed: 80
    Thu: 100
    Fri: 40
    How many mangoes are there in all?
  13. 13.Visitors to a science museum
    Jan: 80
    Feb: 40
    Mar: 40
    Apr: 30
    May: 10
    Which month has the fewest visitors?     (a) Feb (b) Jan (c) May (d) Apr
  14. 14.Students who chose each subject
    Maths: 150
    Science: 60
    English: 180
    Hindi: 120
    Art: 90
    The number for Hindi is what percent of the total?
  15. 15.Trees planted by each class
    Class 6: 100
    Class 7: 100
    Class 8: 100
    Class 9: 125
    Class 10: 75
    Which class has the fewest trees?     (a) Class 9 (b) Class 8 (c) Class 7 (d) Class 10
  16. 16.Visitors to a science museum
    Jan: 105
    Feb: 60
    Mar: 30
    Apr: 45
    May: 60
    How many more visitors are there for Jan than for Feb?
  17. 17.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 50
    Apr: 150
    May: 100
    How many visitors are there in all?
  18. 18.Students who chose each subject
    Maths: 35
    Science: 15
    English: 25
    Hindi: 10
    Art: 15
    Which subject has the fewest students?     (a) Art (b) Science (c) Maths (d) Hindi
  19. 19.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 40
    Wed: 80
    Thu: 60
    Fri: 140
    What is the average number of mangoes per day?
  20. 20.Students who chose each subject
    Maths: 100
    Science: 300
    English: 200
    Hindi: 150
    Art: 250
    What is the average number of students per subject?
  21. 21.Students who chose each subject
    Maths: 30
    Science: 20
    English: 50
    Hindi: 60
    Art: 40
    What is the average number of students per subject?
  22. 22.Visitors to a science museum
    Jan: 105
    Feb: 15
    Mar: 30
    Apr: 90
    May: 60
    How many visitors are there in all?
  23. 23.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 50
    How many books are there in all?
  24. 24.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 200
    Thu: 150
    Fri: 400
    What is the difference between the highest and the lowest number of books?
  25. 25.Students who chose each subject
    Maths: 60
    Science: 80
    English: 80
    Hindi: 100
    Art: 80
    How many students are there in all?
  26. 26.Visitors to a science museum
    Jan: 40
    Feb: 80
    Mar: 160
    Apr: 20
    May: 100
    Which month has the fewest visitors?     (a) May (b) Jan (c) Apr (d) Feb
  27. 27.Books sold by a shop
    Mon: 50
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 40
    Which day has the fewest books?     (a) Thu (b) Tue (c) Wed (d) Mon
  28. 28.Visitors to a science museum
    Jan: 125
    Feb: 100
    Mar: 75
    Apr: 100
    May: 100
    What is the average number of visitors per month?
  29. 29.Visitors to a science museum
    Jan: 150
    Feb: 125
    Mar: 50
    Apr: 100
    May: 75
    How many more visitors are there for Apr than for Mar?
  30. 30.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 100
    Thu: 75
    Fri: 100
    The number for Thu is what percent of the total?
  31. 31.Mangoes sold by a fruit seller
    Mon: 400
    Tue: 200
    Wed: 150
    Thu: 150
    Fri: 100
    What is the average number of mangoes per day?
  32. 32.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 30
    Thu: 90
    Fri: 45
    Which day has the fewest mangoes?     (a) Mon (b) Tue (c) Thu (d) Wed
  33. 33.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 180
    Class 9: 150
    Class 10: 120
    How many more trees are there for Class 8 than for Class 6?
  34. 34.Trees planted by each class
    Class 6: 45
    Class 7: 90
    Class 8: 30
    Class 9: 60
    Class 10: 75
    Which class has the fewest trees?     (a) Class 8 (b) Class 6 (c) Class 7 (d) Class 9
  35. 35.Students who chose each subject
    Maths: 100
    Science: 75
    English: 50
    Hindi: 100
    Art: 175
    What is the difference between the highest and the lowest number of students?
  36. 36.Students who chose each subject
    Maths: 90
    Science: 120
    English: 210
    Hindi: 60
    Art: 120
    How many students are there in all?
  37. 37.Trees planted by each class
    Class 6: 160
    Class 7: 100
    Class 8: 20
    Class 9: 60
    Class 10: 60
    What is the difference between the highest and the lowest number of trees?
  38. 38.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 50
    Apr: 20
    May: 40
    What is the difference between the highest and the lowest number of visitors?
  39. 39.Students who chose each subject
    Maths: 30
    Science: 30
    English: 50
    Hindi: 70
    Art: 20
    The number for Science is what percent of the total?
  40. 40.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 60
    Apr: 60
    May: 75
    How many visitors are there in all?

Answer key

  1. 500
  2. 200
  3. 75
  4. Mon
  5. Mon
  6. Mar
  7. Maths
  8. 500
  9. 60
  10. 30
  11. Hindi
  12. 400
  13. May
  14. 20
  15. Class 10
  16. 45
  17. 500
  18. Hindi
  19. 80
  20. 200
  21. 40
  22. 300
  23. 200
  24. 300
  25. 400
  26. Apr
  27. Tue
  28. 100
  29. 50
  30. 15
  31. 200
  32. Wed
  33. 120
  34. Class 8
  35. 125
  36. 600
  37. 140
  38. 40
  39. 15
  40. 300

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