Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 948 · 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.Mangoes sold by a fruit seller
   Mon: 125
   Tue: 100
   Wed: 100
   Thu: 100
   Fri: 75
   How many mangoes are there in all?
2. 2.Students who chose each subject
   Maths: 100
   Science: 60
   English: 120
   Hindi: 100
   Art: 20
   The number for Art is what percent of the total?
3. 3.Books sold by a shop
   Mon: 45
   Tue: 90
   Wed: 75
   Thu: 30
   Fri: 60
   How many more books are there for Tue than for Fri?
4. 4.Visitors to a science museum
   Jan: 175
   Feb: 50
   Mar: 200
   Apr: 50
   May: 25
   Which month has the most visitors? (a) Apr (b) May (c) Jan (d) Mar
5. 5.Mangoes sold by a fruit seller
   Mon: 240
   Tue: 80
   Wed: 120
   Thu: 200
   Fri: 160
   How many mangoes are there in all?
6. 6.Visitors to a science museum
   Jan: 240
   Feb: 200
   Mar: 80
   Apr: 120
   May: 160
   Which month has the fewest visitors? (a) Jan (b) Apr (c) Mar (d) Feb
7. 7.Books sold by a shop
   Mon: 25
   Tue: 20
   Wed: 5
   Thu: 15
   Fri: 35
   How many books are there in all?
8. 8.Students who chose each subject
   Maths: 200
   Science: 250
   English: 200
   Hindi: 150
   Art: 200
   The number for Hindi is what percent of the total?
9. 9.Visitors to a science museum
   Jan: 240
   Feb: 120
   Mar: 30
   Apr: 90
   May: 120
   Which month has the most visitors? (a) Apr (b) Jan (c) Mar (d) Feb
10. 10.Visitors to a science museum
    Jan: 60
    Feb: 15
    Mar: 105
    Apr: 45
    May: 75
    How many visitors are there in all?
11. 11.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 35
    Wed: 10
    Thu: 15
    Fri: 25
    How many mangoes are there in all?
12. 12.Visitors to a science museum
    Jan: 280
    Feb: 80
    Mar: 160
    Apr: 120
    May: 160
    How many visitors are there in all?
13. 13.Trees planted by each class
    Class 6: 20
    Class 7: 15
    Class 8: 10
    Class 9: 35
    Class 10: 20
    What is the average number of trees per class?
14. 14.Students who chose each subject
    Maths: 40
    Science: 15
    English: 15
    Hindi: 10
    Art: 20
    Which subject has the most students? (a) English (b) Science (c) Maths (d) Hindi
15. 15.Trees planted by each class
    Class 6: 150
    Class 7: 250
    Class 8: 200
    Class 9: 200
    Class 10: 200
    What is the average number of trees per class?
16. 16.Visitors to a science museum
    Jan: 160
    Feb: 120
    Mar: 280
    Apr: 200
    May: 40
    The number for Apr is what percent of the total?
17. 17.Students who chose each subject
    Maths: 280
    Science: 160
    English: 120
    Hindi: 80
    Art: 160
    The number for Art is what percent of the total?
18. 18.Visitors to a science museum
    Jan: 15
    Feb: 25
    Mar: 20
    Apr: 10
    May: 30
    How many visitors are there in all?
19. 19.Trees planted by each class
    Class 6: 60
    Class 7: 240
    Class 8: 90
    Class 9: 120
    Class 10: 90
    Which class has the most trees? (a) Class 9 (b) Class 6 (c) Class 8 (d) Class 7
20. 20.Visitors to a science museum
    Jan: 200
    Feb: 250
    Mar: 200
    Apr: 200
    May: 150
    Which month has the most visitors? (a) Mar (b) Apr (c) Feb (d) May
21. 21.Students who chose each subject
    Maths: 25
    Science: 20
    English: 15
    Hindi: 20
    Art: 20
    Which subject has the fewest students? (a) Maths (b) Art (c) Hindi (d) English
22. 22.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 60
    Class 9: 140
    Class 10: 40
    Which class has the fewest trees? (a) Class 8 (b) Class 6 (c) Class 7 (d) Class 10
23. 23.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 120
    Wed: 60
    Thu: 90
    Fri: 180
    How many more mangoes are there for Thu than for Wed?
24. 24.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 100
    Wed: 125
    Thu: 50
    Fri: 150
    How many more mangoes are there for Wed than for Thu?
25. 25.Books sold by a shop
    Mon: 100
    Tue: 250
    Wed: 250
    Thu: 50
    Fri: 350
    What is the average number of books per day?
26. 26.Visitors to a science museum
    Jan: 350
    Feb: 200
    Mar: 200
    Apr: 100
    May: 150
    What is the average number of visitors per month?
27. 27.Students who chose each subject
    Maths: 320
    Science: 160
    English: 160
    Hindi: 120
    Art: 40
    How many more students are there for Hindi than for Art?
28. 28.Books sold by a shop
    Mon: 350
    Tue: 150
    Wed: 250
    Thu: 50
    Fri: 200
    The number for Wed is what percent of the total?
29. 29.Trees planted by each class
    Class 6: 150
    Class 7: 125
    Class 8: 100
    Class 9: 75
    Class 10: 50
    Which class has the most trees? (a) Class 9 (b) Class 7 (c) Class 8 (d) Class 6
30. 30.Books sold by a shop
    Mon: 75
    Tue: 150
    Wed: 125
    Thu: 25
    Fri: 125
    What is the average number of books per day?
31. 31.Books sold by a shop
    Mon: 150
    Tue: 75
    Wed: 50
    Thu: 125
    Fri: 100
    Which day has the fewest books? (a) Tue (b) Wed (c) Mon (d) Thu
32. 32.Trees planted by each class
    Class 6: 100
    Class 7: 140
    Class 8: 60
    Class 9: 60
    Class 10: 40
    The number for Class 6 is what percent of the total?
33. 33.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 100
    Wed: 60
    Thu: 120
    Fri: 80
    The number for Wed is what percent of the total?
34. 34.Books sold by a shop
    Mon: 60
    Tue: 40
    Wed: 20
    Thu: 40
    Fri: 40
    How many books are there in all?
35. 35.Books sold by a shop
    Mon: 45
    Tue: 90
    Wed: 75
    Thu: 60
    Fri: 30
    What is the difference between the highest and the lowest number of books?
36. 36.Students who chose each subject
    Maths: 75
    Science: 45
    English: 60
    Hindi: 60
    Art: 60
    What is the difference between the highest and the lowest number of students?
37. 37.Students who chose each subject
    Maths: 45
    Science: 60
    English: 45
    Hindi: 30
    Art: 120
    The number for Hindi is what percent of the total?
38. 38.Trees planted by each class
    Class 6: 15
    Class 7: 30
    Class 8: 20
    Class 9: 10
    Class 10: 25
    How many more trees are there for Class 6 than for Class 9?
39. 39.Students who chose each subject
    Maths: 90
    Science: 15
    English: 75
    Hindi: 60
    Art: 60
    What is the average number of students per subject?
40. 40.Visitors to a science museum
    Jan: 75
    Feb: 90
    Mar: 30
    Apr: 45
    May: 60
    What is the difference between the highest and the lowest number of visitors?

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