← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 458 · 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: 50
    Tue: 30
    Wed: 40
    Thu: 40
    Fri: 40
    Which day has the fewest mangoes?     (a) Fri (b) Tue (c) Mon (d) Thu
  2. 2.Visitors to a science museum
    Jan: 90
    Feb: 75
    Mar: 30
    Apr: 60
    May: 45
    How many visitors are there in all?
  3. 3.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 60
    Wed: 80
    Thu: 80
    Fri: 100
    The number for Mon is what percent of the total?
  4. 4.Trees planted by each class
    Class 6: 60
    Class 7: 105
    Class 8: 30
    Class 9: 15
    Class 10: 90
    Which class has the most trees?     (a) Class 7 (b) Class 8 (c) Class 6 (d) Class 9
  5. 5.Visitors to a science museum
    Jan: 75
    Feb: 125
    Mar: 50
    Apr: 75
    May: 175
    What is the average number of visitors per month?
  6. 6.Visitors to a science museum
    Jan: 60
    Feb: 75
    Mar: 90
    Apr: 60
    May: 15
    The number for May is what percent of the total?
  7. 7.Books sold by a shop
    Mon: 320
    Tue: 120
    Wed: 80
    Thu: 120
    Fri: 160
    Which day has the most books?     (a) Mon (b) Tue (c) Wed (d) Thu
  8. 8.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 40
    Wed: 30
    Thu: 40
    Fri: 40
    The number for Mon is what percent of the total?
  9. 9.Trees planted by each class
    Class 6: 25
    Class 7: 30
    Class 8: 25
    Class 9: 15
    Class 10: 5
    Which class has the fewest trees?     (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 10
  10. 10.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 60
    Thu: 40
    Fri: 20
    The number for Fri is what percent of the total?
  11. 11.Trees planted by each class
    Class 6: 150
    Class 7: 175
    Class 8: 75
    Class 9: 75
    Class 10: 25
    How many more trees are there for Class 7 than for Class 9?
  12. 12.Books sold by a shop
    Mon: 100
    Tue: 75
    Wed: 50
    Thu: 200
    Fri: 75
    What is the average number of books per day?
  13. 13.Students who chose each subject
    Maths: 30
    Science: 75
    English: 105
    Hindi: 45
    Art: 45
    Which subject has the most students?     (a) Science (b) Art (c) Hindi (d) English
  14. 14.Students who chose each subject
    Maths: 200
    Science: 80
    English: 240
    Hindi: 160
    Art: 120
    How many students are there in all?
  15. 15.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 50
    Wed: 10
    Thu: 60
    Fri: 50
    Which day has the most mangoes?     (a) Tue (b) Wed (c) Thu (d) Mon
  16. 16.Students who chose each subject
    Maths: 150
    Science: 100
    English: 250
    Hindi: 300
    Art: 200
    Which subject has the most students?     (a) English (b) Science (c) Hindi (d) Maths
  17. 17.Visitors to a science museum
    Jan: 60
    Feb: 40
    Mar: 20
    Apr: 50
    May: 30
    The number for Mar is what percent of the total?
  18. 18.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 120
    Wed: 80
    Thu: 40
    Fri: 60
    What is the average number of mangoes per day?
  19. 19.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 30
    Wed: 60
    Thu: 75
    Fri: 45
    How many more mangoes are there for Wed than for Fri?
  20. 20.Visitors to a science museum
    Jan: 60
    Feb: 60
    Mar: 90
    Apr: 30
    May: 60
    Which month has the fewest visitors?     (a) Apr (b) Feb (c) Jan (d) Mar
  21. 21.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 125
    Wed: 125
    Thu: 75
    Fri: 25
    What is the average number of mangoes per day?
  22. 22.Mangoes sold by a fruit seller
    Mon: 105
    Tue: 45
    Wed: 60
    Thu: 60
    Fri: 30
    What is the difference between the highest and the lowest number of mangoes?
  23. 23.Students who chose each subject
    Maths: 160
    Science: 120
    English: 200
    Hindi: 160
    Art: 160
    What is the average number of students per subject?
  24. 24.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 10
    Apr: 15
    May: 25
    Which month has the fewest visitors?     (a) Mar (b) Feb (c) Jan (d) May
  25. 25.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 90
    Wed: 60
    Thu: 30
    Fri: 75
    What is the difference between the highest and the lowest number of mangoes?
  26. 26.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 25
    Thu: 125
    Fri: 100
    Which day has the most mangoes?     (a) Thu (b) Fri (c) Wed (d) Mon
  27. 27.Trees planted by each class
    Class 6: 30
    Class 7: 45
    Class 8: 75
    Class 9: 90
    Class 10: 60
    How many trees are there in all?
  28. 28.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 10
    Wed: 50
    Thu: 60
    Fri: 50
    How many mangoes are there in all?
  29. 29.Visitors to a science museum
    Jan: 60
    Feb: 20
    Mar: 30
    Apr: 40
    May: 50
    Which month has the most visitors?     (a) May (b) Jan (c) Mar (d) Apr
  30. 30.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 60
    Wed: 120
    Thu: 40
    Fri: 100
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Thu (d) Tue
  31. 31.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 80
    Wed: 120
    Thu: 100
    Fri: 60
    How many more mangoes are there for Wed than for Fri?
  32. 32.Visitors to a science museum
    Jan: 35
    Feb: 20
    Mar: 10
    Apr: 20
    May: 15
    Which month has the most visitors?     (a) Mar (b) Feb (c) Apr (d) Jan
  33. 33.Students who chose each subject
    Maths: 150
    Science: 400
    English: 200
    Hindi: 100
    Art: 150
    The number for Art is what percent of the total?
  34. 34.Books sold by a shop
    Mon: 70
    Tue: 20
    Wed: 50
    Thu: 30
    Fri: 30
    How many books are there in all?
  35. 35.Visitors to a science museum
    Jan: 150
    Feb: 100
    Mar: 150
    Apr: 200
    May: 400
    How many visitors are there in all?
  36. 36.Trees planted by each class
    Class 6: 120
    Class 7: 40
    Class 8: 80
    Class 9: 60
    Class 10: 100
    How many trees are there in all?
  37. 37.Books sold by a shop
    Mon: 75
    Tue: 175
    Wed: 125
    Thu: 75
    Fri: 50
    What is the difference between the highest and the lowest number of books?
  38. 38.Books sold by a shop
    Mon: 80
    Tue: 40
    Wed: 120
    Thu: 140
    Fri: 20
    How many books are there in all?
  39. 39.Books sold by a shop
    Mon: 50
    Tue: 400
    Wed: 200
    Thu: 250
    Fri: 100
    How many books are there in all?
  40. 40.Students who chose each subject
    Maths: 20
    Science: 25
    English: 15
    Hindi: 20
    Art: 20
    The number for Science is what percent of the total?

Answer key

  1. Tue
  2. 300
  3. 20
  4. Class 7
  5. 100
  6. 5
  7. Mon
  8. 25
  9. Class 10
  10. 10
  11. 100
  12. 100
  13. English
  14. 800
  15. Thu
  16. Hindi
  17. 10
  18. 80
  19. 15
  20. Apr
  21. 100
  22. 75
  23. 160
  24. Mar
  25. 60
  26. Mon
  27. 300
  28. 200
  29. Jan
  30. Thu
  31. 60
  32. Jan
  33. 15
  34. 200
  35. 1000
  36. 400
  37. 125
  38. 400
  39. 1000
  40. 25

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude