← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 427 · 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: 135
    Tue: 45
    Wed: 30
    Thu: 45
    Fri: 45
    How many more mangoes are there for Mon than for Thu?
  2. 2.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 120
    Wed: 80
    Thu: 20
    Fri: 80
    What is the difference between the highest and the lowest number of mangoes?
  3. 3.Students who chose each subject
    Maths: 150
    Science: 200
    English: 350
    Hindi: 200
    Art: 100
    Which subject has the most students?     (a) Maths (b) Art (c) Hindi (d) English
  4. 4.Trees planted by each class
    Class 6: 120
    Class 7: 30
    Class 8: 210
    Class 9: 120
    Class 10: 120
    What is the difference between the highest and the lowest number of trees?
  5. 5.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 75
    Wed: 75
    Thu: 90
    Fri: 15
    How many mangoes are there in all?
  6. 6.Books sold by a shop
    Mon: 40
    Tue: 15
    Wed: 10
    Thu: 20
    Fri: 15
    What is the difference between the highest and the lowest number of books?
  7. 7.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 60
    Apr: 40
    May: 50
    The number for Mar is what percent of the total?
  8. 8.Mangoes sold by a fruit seller
    Mon: 45
    Tue: 105
    Wed: 30
    Thu: 75
    Fri: 45
    The number for Fri is what percent of the total?
  9. 9.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 200
    Wed: 250
    Thu: 200
    Fri: 200
    How many mangoes are there in all?
  10. 10.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 5
    Wed: 25
    Thu: 25
    Fri: 15
    Which day has the fewest mangoes?     (a) Fri (b) Mon (c) Wed (d) Tue
  11. 11.Trees planted by each class
    Class 6: 25
    Class 7: 10
    Class 8: 20
    Class 9: 30
    Class 10: 15
    Which class has the most trees?     (a) Class 9 (b) Class 6 (c) Class 10 (d) Class 7
  12. 12.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 150
    Wed: 100
    Thu: 300
    Fri: 200
    How many more mangoes are there for Thu than for Wed?
  13. 13.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 80
    Wed: 60
    Thu: 100
    Fri: 80
    What is the average number of mangoes per day?
  14. 14.Trees planted by each class
    Class 6: 50
    Class 7: 175
    Class 8: 75
    Class 9: 125
    Class 10: 75
    What is the average number of trees per class?
  15. 15.Trees planted by each class
    Class 6: 80
    Class 7: 40
    Class 8: 120
    Class 9: 80
    Class 10: 80
    What is the difference between the highest and the lowest number of trees?
  16. 16.Visitors to a science museum
    Jan: 180
    Feb: 30
    Mar: 150
    Apr: 150
    May: 90
    Which month has the fewest visitors?     (a) Jan (b) Mar (c) Feb (d) May
  17. 17.Students who chose each subject
    Maths: 150
    Science: 250
    English: 200
    Hindi: 200
    Art: 200
    What is the difference between the highest and the lowest number of students?
  18. 18.Trees planted by each class
    Class 6: 320
    Class 7: 120
    Class 8: 200
    Class 9: 40
    Class 10: 120
    How many trees are there in all?
  19. 19.Visitors to a science museum
    Jan: 125
    Feb: 100
    Mar: 75
    Apr: 150
    May: 50
    Which month has the most visitors?     (a) Apr (b) Mar (c) Feb (d) May
  20. 20.Students who chose each subject
    Maths: 105
    Science: 60
    English: 90
    Hindi: 30
    Art: 15
    The number for English is what percent of the total?
  21. 21.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 50
    Wed: 100
    Thu: 75
    Fri: 125
    What is the difference between the highest and the lowest number of mangoes?
  22. 22.Books sold by a shop
    Mon: 400
    Tue: 200
    Wed: 50
    Thu: 250
    Fri: 100
    How many more books are there for Mon than for Fri?
  23. 23.Trees planted by each class
    Class 6: 120
    Class 7: 160
    Class 8: 160
    Class 9: 80
    Class 10: 280
    The number for Class 6 is what percent of the total?
  24. 24.Students who chose each subject
    Maths: 200
    Science: 160
    English: 160
    Hindi: 40
    Art: 240
    What is the average number of students per subject?
  25. 25.Students who chose each subject
    Maths: 30
    Science: 20
    English: 40
    Hindi: 50
    Art: 60
    Which subject has the fewest students?     (a) English (b) Art (c) Science (d) Maths
  26. 26.Visitors to a science museum
    Jan: 45
    Feb: 60
    Mar: 15
    Apr: 120
    May: 60
    Which month has the most visitors?     (a) Apr (b) May (c) Mar (d) Jan
  27. 27.Visitors to a science museum
    Jan: 90
    Feb: 45
    Mar: 60
    Apr: 75
    May: 30
    How many visitors are there in all?
  28. 28.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 45
    Thu: 90
    Fri: 30
    How many more books are there for Wed than for Fri?
  29. 29.Books sold by a shop
    Mon: 75
    Tue: 15
    Wed: 45
    Thu: 90
    Fri: 75
    How many books are there in all?
  30. 30.Visitors to a science museum
    Jan: 60
    Feb: 50
    Mar: 10
    Apr: 40
    May: 40
    The number for May is what percent of the total?
  31. 31.Students who chose each subject
    Maths: 30
    Science: 105
    English: 45
    Hindi: 75
    Art: 45
    How many students are there in all?
  32. 32.Trees planted by each class
    Class 6: 120
    Class 7: 15
    Class 8: 45
    Class 9: 90
    Class 10: 30
    How many more trees are there for Class 10 than for Class 7?
  33. 33.Students who chose each subject
    Maths: 80
    Science: 40
    English: 80
    Hindi: 120
    Art: 80
    Which subject has the most students?     (a) Hindi (b) Maths (c) Art (d) English
  34. 34.Trees planted by each class
    Class 6: 70
    Class 7: 50
    Class 8: 40
    Class 9: 10
    Class 10: 30
    Which class has the fewest trees?     (a) Class 8 (b) Class 7 (c) Class 9 (d) Class 10
  35. 35.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 150
    Wed: 75
    Thu: 50
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  36. 36.Students who chose each subject
    Maths: 80
    Science: 120
    English: 100
    Hindi: 80
    Art: 20
    How many more students are there for Science than for English?
  37. 37.Students who chose each subject
    Maths: 75
    Science: 125
    English: 50
    Hindi: 150
    Art: 100
    Which subject has the fewest students?     (a) Hindi (b) English (c) Maths (d) Science
  38. 38.Trees planted by each class
    Class 6: 250
    Class 7: 100
    Class 8: 400
    Class 9: 200
    Class 10: 50
    Which class has the most trees?     (a) Class 6 (b) Class 8 (c) Class 10 (d) Class 9
  39. 39.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 350
    Wed: 250
    Thu: 50
    Fri: 100
    How many more mangoes are there for Fri than for Thu?
  40. 40.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 30
    Wed: 40
    Thu: 50
    Fri: 10
    What is the average number of mangoes per day?

Answer key

  1. 90
  2. 100
  3. English
  4. 180
  5. 300
  6. 30
  7. 30
  8. 15
  9. 1000
  10. Tue
  11. Class 9
  12. 200
  13. 80
  14. 100
  15. 80
  16. Feb
  17. 100
  18. 800
  19. Apr
  20. 30
  21. 100
  22. 300
  23. 15
  24. 160
  25. Science
  26. Apr
  27. 300
  28. 15
  29. 300
  30. 20
  31. 300
  32. 15
  33. Hindi
  34. Class 9
  35. 100
  36. 20
  37. English
  38. Class 8
  39. 50
  40. 40

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