← Data interpretation lesson New set →

Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 426 · 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: 125
    Tue: 75
    Wed: 100
    Thu: 100
    Fri: 100
    What is the difference between the highest and the lowest number of mangoes?
  2. 2.Books sold by a shop
    Mon: 10
    Tue: 25
    Wed: 15
    Thu: 35
    Fri: 15
    Which day has the most books?     (a) Wed (b) Mon (c) Thu (d) Fri
  3. 3.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 120
    Wed: 160
    Thu: 280
    Fri: 80
    What is the average number of mangoes per day?
  4. 4.Trees planted by each class
    Class 6: 120
    Class 7: 120
    Class 8: 120
    Class 9: 90
    Class 10: 150
    Which class has the most trees?     (a) Class 7 (b) Class 10 (c) Class 6 (d) Class 8
  5. 5.Trees planted by each class
    Class 6: 90
    Class 7: 120
    Class 8: 210
    Class 9: 30
    Class 10: 150
    How many trees are there in all?
  6. 6.Books sold by a shop
    Mon: 150
    Tue: 100
    Wed: 50
    Thu: 100
    Fri: 100
    What is the average number of books per day?
  7. 7.Visitors to a science museum
    Jan: 120
    Feb: 150
    Mar: 120
    Apr: 120
    May: 90
    What is the average number of visitors per month?
  8. 8.Visitors to a science museum
    Jan: 70
    Feb: 30
    Mar: 20
    Apr: 50
    May: 30
    Which month has the most visitors?     (a) Mar (b) Feb (c) Apr (d) Jan
  9. 9.Trees planted by each class
    Class 6: 280
    Class 7: 120
    Class 8: 40
    Class 9: 240
    Class 10: 120
    How many more trees are there for Class 6 than for Class 7?
  10. 10.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 100
    Wed: 20
    Thu: 40
    Fri: 30
    How many mangoes are there in all?
  11. 11.Books sold by a shop
    Mon: 15
    Tue: 35
    Wed: 25
    Thu: 5
    Fri: 20
    Which day has the fewest books?     (a) Thu (b) Mon (c) Tue (d) Fri
  12. 12.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 40
    Wed: 5
    Thu: 10
    Fri: 30
    How many mangoes are there in all?
  13. 13.Books sold by a shop
    Mon: 120
    Tue: 200
    Wed: 320
    Thu: 120
    Fri: 40
    How many more books are there for Wed than for Tue?
  14. 14.Visitors to a science museum
    Jan: 50
    Feb: 150
    Mar: 100
    Apr: 100
    May: 100
    Which month has the most visitors?     (a) Jan (b) Feb (c) Mar (d) Apr
  15. 15.Students who chose each subject
    Maths: 250
    Science: 150
    English: 200
    Hindi: 300
    Art: 100
    What is the average number of students per subject?
  16. 16.Books sold by a shop
    Mon: 240
    Tue: 80
    Wed: 120
    Thu: 160
    Fri: 200
    How many books are there in all?
  17. 17.Books sold by a shop
    Mon: 250
    Tue: 350
    Wed: 100
    Thu: 250
    Fri: 50
    How many books are there in all?
  18. 18.Books sold by a shop
    Mon: 200
    Tue: 120
    Wed: 40
    Thu: 240
    Fri: 200
    Which day has the most books?     (a) Fri (b) Tue (c) Mon (d) Thu
  19. 19.Students who chose each subject
    Maths: 60
    Science: 30
    English: 45
    Hindi: 105
    Art: 60
    How many more students are there for Art than for English?
  20. 20.Trees planted by each class
    Class 6: 250
    Class 7: 100
    Class 8: 150
    Class 9: 200
    Class 10: 300
    Which class has the fewest trees?     (a) Class 6 (b) Class 7 (c) Class 10 (d) Class 8
  21. 21.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 30
    Thu: 45
    Fri: 90
    What is the average number of mangoes per day?
  22. 22.Mangoes sold by a fruit seller
    Mon: 5
    Tue: 15
    Wed: 35
    Thu: 25
    Fri: 20
    Which day has the most mangoes?     (a) Tue (b) Fri (c) Wed (d) Mon
  23. 23.Trees planted by each class
    Class 6: 80
    Class 7: 40
    Class 8: 30
    Class 9: 10
    Class 10: 40
    Which class has the most trees?     (a) Class 7 (b) Class 10 (c) Class 8 (d) Class 6
  24. 24.Books sold by a shop
    Mon: 180
    Tue: 90
    Wed: 60
    Thu: 120
    Fri: 150
    What is the difference between the highest and the lowest number of books?
  25. 25.Trees planted by each class
    Class 6: 200
    Class 7: 250
    Class 8: 200
    Class 9: 150
    Class 10: 200
    Which class has the most trees?     (a) Class 8 (b) Class 6 (c) Class 7 (d) Class 10
  26. 26.Books sold by a shop
    Mon: 40
    Tue: 50
    Wed: 40
    Thu: 40
    Fri: 30
    Which day has the most books?     (a) Tue (b) Thu (c) Fri (d) Mon
  27. 27.Trees planted by each class
    Class 6: 20
    Class 7: 20
    Class 8: 25
    Class 9: 15
    Class 10: 20
    How many more trees are there for Class 10 than for Class 9?
  28. 28.Mangoes sold by a fruit seller
    Mon: 175
    Tue: 100
    Wed: 50
    Thu: 100
    Fri: 75
    How many more mangoes are there for Mon than for Thu?
  29. 29.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 200
    Wed: 120
    Thu: 80
    Fri: 160
    How many mangoes are there in all?
  30. 30.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 250
    Wed: 250
    Thu: 150
    Fri: 50
    How many mangoes are there in all?
  31. 31.Books sold by a shop
    Mon: 80
    Tue: 20
    Wed: 100
    Thu: 140
    Fri: 60
    The number for Wed is what percent of the total?
  32. 32.Students who chose each subject
    Maths: 60
    Science: 70
    English: 10
    Hindi: 30
    Art: 30
    What is the average number of students per subject?
  33. 33.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 15
    Wed: 10
    Thu: 15
    Fri: 20
    Which day has the most mangoes?     (a) Tue (b) Fri (c) Thu (d) Mon
  34. 34.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 75
    Wed: 90
    Thu: 60
    Fri: 45
    How many mangoes are there in all?
  35. 35.Books sold by a shop
    Mon: 40
    Tue: 15
    Wed: 20
    Thu: 10
    Fri: 15
    What is the difference between the highest and the lowest number of books?
  36. 36.Visitors to a science museum
    Jan: 225
    Feb: 100
    Mar: 25
    Apr: 75
    May: 75
    Which month has the fewest visitors?     (a) Jan (b) May (c) Mar (d) Apr
  37. 37.Visitors to a science museum
    Jan: 50
    Feb: 175
    Mar: 75
    Apr: 75
    May: 125
    What is the average number of visitors per month?
  38. 38.Trees planted by each class
    Class 6: 40
    Class 7: 5
    Class 8: 15
    Class 9: 25
    Class 10: 15
    How many more trees are there for Class 6 than for Class 10?
  39. 39.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 15
    Apr: 20
    May: 20
    What is the difference between the highest and the lowest number of visitors?
  40. 40.Books sold by a shop
    Mon: 20
    Tue: 40
    Wed: 40
    Thu: 40
    Fri: 60
    What is the difference between the highest and the lowest number of books?

Answer key

  1. 50
  2. Thu
  3. 160
  4. Class 10
  5. 600
  6. 100
  7. 120
  8. Jan
  9. 160
  10. 200
  11. Thu
  12. 100
  13. 120
  14. Feb
  15. 200
  16. 800
  17. 1000
  18. Thu
  19. 15
  20. Class 7
  21. 60
  22. Wed
  23. Class 6
  24. 120
  25. Class 7
  26. Tue
  27. 5
  28. 75
  29. 800
  30. 1000
  31. 25
  32. 40
  33. Mon
  34. 300
  35. 30
  36. Mar
  37. 100
  38. 25
  39. 10
  40. 40

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