Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 762 · 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: 100
   Tue: 100
   Wed: 150
   Thu: 50
   Fri: 100
   Which day has the most mangoes? (a) Fri (b) Mon (c) Wed (d) Tue
2. 2.Students who chose each subject
   Maths: 50
   Science: 30
   English: 30
   Hindi: 80
   Art: 10
   How many students are there in all?
3. 3.Mangoes sold by a fruit seller
   Mon: 80
   Tue: 60
   Wed: 100
   Thu: 80
   Fri: 80
   How many mangoes are there in all?
4. 4.Mangoes sold by a fruit seller
   Mon: 25
   Tue: 30
   Wed: 10
   Thu: 20
   Fri: 15
   Which day has the most mangoes? (a) Fri (b) Tue (c) Wed (d) Mon
5. 5.Books sold by a shop
   Mon: 250
   Tue: 150
   Wed: 100
   Thu: 300
   Fri: 200
   The number for Mon is what percent of the total?
6. 6.Trees planted by each class
   Class 6: 40
   Class 7: 100
   Class 8: 60
   Class 9: 80
   Class 10: 120
   How many more trees are there for Class 7 than for Class 8?
7. 7.Books sold by a shop
   Mon: 120
   Tue: 45
   Wed: 30
   Thu: 15
   Fri: 90
   Which day has the fewest books? (a) Tue (b) Thu (c) Fri (d) Mon
8. 8.Students who chose each subject
   Maths: 20
   Science: 25
   English: 15
   Hindi: 20
   Art: 20
   Which subject has the most students? (a) Hindi (b) Maths (c) Science (d) English
9. 9.Visitors to a science museum
   Jan: 40
   Feb: 50
   Mar: 30
   Apr: 40
   May: 40
   What is the difference between the highest and the lowest number of visitors?
10. 10.Visitors to a science museum
    Jan: 120
    Feb: 200
    Mar: 80
    Apr: 160
    May: 240
    Which month has the fewest visitors? (a) Jan (b) Mar (c) Feb (d) Apr
11. 11.Trees planted by each class
    Class 6: 280
    Class 7: 200
    Class 8: 40
    Class 9: 200
    Class 10: 80
    The number for Class 7 is what percent of the total?
12. 12.Students who chose each subject
    Maths: 100
    Science: 140
    English: 60
    Hindi: 40
    Art: 60
    The number for Hindi is what percent of the total?
13. 13.Students who chose each subject
    Maths: 125
    Science: 50
    English: 100
    Hindi: 25
    Art: 200
    Which subject has the most students? (a) English (b) Art (c) Science (d) Hindi
14. 14.Students who chose each subject
    Maths: 20
    Science: 20
    English: 20
    Hindi: 15
    Art: 25
    Which subject has the most students? (a) Hindi (b) Art (c) Maths (d) English
15. 15.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 15
    Wed: 25
    Thu: 20
    Fri: 20
    How many mangoes are there in all?
16. 16.Students who chose each subject
    Maths: 120
    Science: 90
    English: 120
    Hindi: 150
    Art: 120
    How many students are there in all?
17. 17.Visitors to a science museum
    Jan: 80
    Feb: 60
    Mar: 100
    Apr: 120
    May: 40
    Which month has the most visitors? (a) Apr (b) May (c) Jan (d) Feb
18. 18.Trees planted by each class
    Class 6: 105
    Class 7: 45
    Class 8: 30
    Class 9: 45
    Class 10: 75
    What is the difference between the highest and the lowest number of trees?
19. 19.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 20
    Apr: 10
    May: 20
    How many visitors are there in all?
20. 20.Trees planted by each class
    Class 6: 200
    Class 7: 240
    Class 8: 120
    Class 9: 160
    Class 10: 80
    How many trees are there in all?
21. 21.Students who chose each subject
    Maths: 150
    Science: 60
    English: 90
    Hindi: 180
    Art: 120
    The number for Maths is what percent of the total?
22. 22.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 40
    Thu: 5
    Fri: 10
    Which day has the fewest mangoes? (a) Mon (b) Tue (c) Fri (d) Thu
23. 23.Mangoes sold by a fruit seller
    Mon: 30
    Tue: 60
    Wed: 45
    Thu: 90
    Fri: 75
    Which day has the most mangoes? (a) Fri (b) Mon (c) Tue (d) Thu
24. 24.Books sold by a shop
    Mon: 120
    Tue: 150
    Wed: 120
    Thu: 90
    Fri: 120
    How many books are there in all?
25. 25.Trees planted by each class
    Class 6: 60
    Class 7: 210
    Class 8: 90
    Class 9: 120
    Class 10: 120
    The number for Class 8 is what percent of the total?
26. 26.Trees planted by each class
    Class 6: 200
    Class 7: 300
    Class 8: 100
    Class 9: 250
    Class 10: 150
    The number for Class 6 is what percent of the total?
27. 27.Books sold by a shop
    Mon: 10
    Tue: 30
    Wed: 35
    Thu: 5
    Fri: 20
    Which day has the fewest books? (a) Thu (b) Fri (c) Mon (d) Tue
28. 28.Books sold by a shop
    Mon: 120
    Tue: 60
    Wed: 180
    Thu: 150
    Fri: 90
    What is the difference between the highest and the lowest number of books?
29. 29.Visitors to a science museum
    Jan: 25
    Feb: 20
    Mar: 5
    Apr: 20
    May: 30
    Which month has the most visitors? (a) Apr (b) May (c) Feb (d) Jan
30. 30.Trees planted by each class
    Class 6: 70
    Class 7: 40
    Class 8: 10
    Class 9: 40
    Class 10: 40
    The number for Class 6 is what percent of the total?
31. 31.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 210
    Thu: 150
    Fri: 90
    How many books are there in all?
32. 32.Students who chose each subject
    Maths: 150
    Science: 300
    English: 200
    Hindi: 100
    Art: 250
    Which subject has the most students? (a) Art (b) Maths (c) Hindi (d) Science
33. 33.Visitors to a science museum
    Jan: 125
    Feb: 25
    Mar: 100
    Apr: 100
    May: 150
    How many visitors are there in all?
34. 34.Trees planted by each class
    Class 6: 60
    Class 7: 90
    Class 8: 15
    Class 9: 75
    Class 10: 60
    The number for Class 7 is what percent of the total?
35. 35.Trees planted by each class
    Class 6: 80
    Class 7: 80
    Class 8: 60
    Class 9: 80
    Class 10: 100
    Which class has the most trees? (a) Class 8 (b) Class 7 (c) Class 10 (d) Class 6
36. 36.Visitors to a science museum
    Jan: 15
    Feb: 20
    Mar: 25
    Apr: 20
    May: 20
    How many visitors are there in all?
37. 37.Trees planted by each class
    Class 6: 175
    Class 7: 75
    Class 8: 75
    Class 9: 50
    Class 10: 125
    How many trees are there in all?
38. 38.Visitors to a science museum
    Jan: 120
    Feb: 30
    Mar: 60
    Apr: 45
    May: 45
    The number for May is what percent of the total?
39. 39.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 45
    Thu: 90
    Fri: 30
    The number for Fri is what percent of the total?
40. 40.Students who chose each subject
    Maths: 30
    Science: 25
    English: 15
    Hindi: 10
    Art: 20
    How many more students are there for Maths than for Science?

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