Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 643 · 40 questions

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.

1. 1.Visitors to a science museum
   Jan: 45
   Feb: 30
   Mar: 75
   Apr: 45
   May: 105
   Which month has the fewest visitors? (a) Jan (b) Feb (c) May (d) Apr
2. 2.Books sold by a shop
   Mon: 20
   Tue: 35
   Wed: 15
   Thu: 10
   Fri: 20
   What is the difference between the highest and the lowest number of books?
3. 3.Visitors to a science museum
   Jan: 60
   Feb: 45
   Mar: 60
   Apr: 60
   May: 75
   Which month has the fewest visitors? (a) Feb (b) Apr (c) Mar (d) Jan
4. 4.Mangoes sold by a fruit seller
   Mon: 75
   Tue: 200
   Wed: 100
   Thu: 50
   Fri: 75
   How many mangoes are there in all?
5. 5.Trees planted by each class
   Class 6: 135
   Class 7: 45
   Class 8: 30
   Class 9: 45
   Class 10: 45
   How many more trees are there for Class 6 than for Class 7?
6. 6.Visitors to a science museum
   Jan: 20
   Feb: 30
   Mar: 40
   Apr: 50
   May: 60
   What is the difference between the highest and the lowest number of visitors?
7. 7.Mangoes sold by a fruit seller
   Mon: 50
   Tue: 30
   Wed: 10
   Thu: 50
   Fri: 60
   The number for Fri is what percent of the total?
8. 8.Visitors to a science museum
   Jan: 90
   Feb: 150
   Mar: 180
   Apr: 60
   May: 120
   The number for Jan is what percent of the total?
9. 9.Trees planted by each class
   Class 6: 60
   Class 7: 80
   Class 8: 80
   Class 9: 80
   Class 10: 100
   The number for Class 10 is what percent of the total?
10. 10.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 40
    Apr: 50
    May: 20
    Which month has the most visitors? (a) Apr (b) Mar (c) May (d) Jan
11. 11.Books sold by a shop
    Mon: 200
    Tue: 200
    Wed: 350
    Thu: 150
    Fri: 100
    What is the average number of books per day?
12. 12.Students who chose each subject
    Maths: 10
    Science: 30
    English: 15
    Hindi: 25
    Art: 20
    How many more students are there for Science than for Maths?
13. 13.Trees planted by each class
    Class 6: 5
    Class 7: 20
    Class 8: 25
    Class 9: 15
    Class 10: 35
    What is the difference between the highest and the lowest number of trees?
14. 14.Books sold by a shop
    Mon: 45
    Tue: 60
    Wed: 135
    Thu: 45
    Fri: 15
    The number for Tue is what percent of the total?
15. 15.Books sold by a shop
    Mon: 75
    Tue: 45
    Wed: 60
    Thu: 30
    Fri: 90
    How many books are there in all?
16. 16.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 80
    Wed: 100
    Thu: 80
    Fri: 60
    Which day has the fewest mangoes? (a) Wed (b) Tue (c) Fri (d) Mon
17. 17.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 200
    Apr: 250
    May: 200
    The number for Mar is what percent of the total?
18. 18.Students who chose each subject
    Maths: 200
    Science: 150
    English: 250
    Hindi: 200
    Art: 200
    How many students are there in all?
19. 19.Students who chose each subject
    Maths: 80
    Science: 120
    English: 40
    Hindi: 60
    Art: 100
    How many students are there in all?
20. 20.Mangoes sold by a fruit seller
    Mon: 5
    Tue: 30
    Wed: 25
    Thu: 25
    Fri: 15
    How many more mangoes are there for Tue than for Wed?
21. 21.Visitors to a science museum
    Jan: 350
    Feb: 250
    Mar: 150
    Apr: 200
    May: 50
    What is the difference between the highest and the lowest number of visitors?
22. 22.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 300
    Wed: 100
    Thu: 200
    Fri: 150
    How many mangoes are there in all?
23. 23.Trees planted by each class
    Class 6: 40
    Class 7: 80
    Class 8: 120
    Class 9: 80
    Class 10: 80
    How many more trees are there for Class 10 than for Class 6?
24. 24.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 50
    Wed: 20
    Thu: 40
    Fri: 30
    Which day has the fewest mangoes? (a) Fri (b) Wed (c) Mon (d) Tue
25. 25.Students who chose each subject
    Maths: 200
    Science: 240
    English: 80
    Hindi: 120
    Art: 160
    Which subject has the fewest students? (a) English (b) Science (c) Art (d) Hindi
26. 26.Students who chose each subject
    Maths: 200
    Science: 150
    English: 250
    Hindi: 200
    Art: 200
    Which subject has the fewest students? (a) Maths (b) Science (c) Art (d) Hindi
27. 27.Students who chose each subject
    Maths: 80
    Science: 40
    English: 100
    Hindi: 120
    Art: 60
    Which subject has the fewest students? (a) English (b) Science (c) Hindi (d) Art
28. 28.Visitors to a science museum
    Jan: 60
    Feb: 30
    Mar: 20
    Apr: 40
    May: 50
    Which month has the fewest visitors? (a) Apr (b) Mar (c) May (d) Jan
29. 29.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 20
    Wed: 40
    Thu: 50
    Fri: 60
    Which day has the fewest mangoes? (a) Tue (b) Mon (c) Wed (d) Thu
30. 30.Books sold by a shop
    Mon: 45
    Tue: 60
    Wed: 75
    Thu: 60
    Fri: 60
    How many more books are there for Wed than for Mon?
31. 31.Books sold by a shop
    Mon: 75
    Tue: 225
    Wed: 50
    Thu: 75
    Fri: 75
    Which day has the fewest books? (a) Wed (b) Thu (c) Fri (d) Mon
32. 32.Visitors to a science museum
    Jan: 20
    Feb: 40
    Mar: 40
    Apr: 40
    May: 60
    How many visitors are there in all?
33. 33.Books sold by a shop
    Mon: 20
    Tue: 45
    Wed: 10
    Thu: 5
    Fri: 20
    What is the average number of books per day?
34. 34.Students who chose each subject
    Maths: 100
    Science: 40
    English: 120
    Hindi: 80
    Art: 60
    How many students are there in all?
35. 35.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 300
    Wed: 100
    Thu: 250
    Fri: 150
    The number for Fri is what percent of the total?
36. 36.Books sold by a shop
    Mon: 50
    Tue: 150
    Wed: 350
    Thu: 300
    Fri: 150
    What is the difference between the highest and the lowest number of books?
37. 37.Books sold by a shop
    Mon: 250
    Tue: 350
    Wed: 150
    Thu: 150
    Fri: 100
    Which day has the most books? (a) Fri (b) Mon (c) Thu (d) Tue
38. 38.Mangoes sold by a fruit seller
    Mon: 70
    Tue: 20
    Wed: 40
    Thu: 40
    Fri: 30
    How many mangoes are there in all?
39. 39.Trees planted by each class
    Class 6: 45
    Class 7: 75
    Class 8: 105
    Class 9: 45
    Class 10: 30
    How many more trees are there for Class 9 than for Class 10?
40. 40.Books sold by a shop
    Mon: 60
    Tue: 20
    Wed: 40
    Thu: 50
    Fri: 30
    Which day has the fewest books? (a) Mon (b) Tue (c) Fri (d) Thu

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