Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 65 · 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.Books sold by a shop
   Mon: 40
   Tue: 10
   Wed: 60
   Thu: 50
   Fri: 40
   Which day has the most books? (a) Tue (b) Mon (c) Thu (d) Wed
2. 2.Visitors to a science museum
   Jan: 20
   Feb: 20
   Mar: 15
   Apr: 25
   May: 20
   What is the average number of visitors per month?
3. 3.Students who chose each subject
   Maths: 125
   Science: 100
   English: 100
   Hindi: 100
   Art: 75
   How many more students are there for Science than for Art?
4. 4.Books sold by a shop
   Mon: 90
   Tue: 15
   Wed: 45
   Thu: 75
   Fri: 75
   Which day has the fewest books? (a) Fri (b) Wed (c) Mon (d) Tue
5. 5.Students who chose each subject
   Maths: 60
   Science: 60
   English: 90
   Hindi: 60
   Art: 30
   The number for Hindi is what percent of the total?
6. 6.Books sold by a shop
   Mon: 25
   Tue: 20
   Wed: 20
   Thu: 15
   Fri: 20
   How many more books are there for Wed than for Thu?
7. 7.Mangoes sold by a fruit seller
   Mon: 180
   Tue: 120
   Wed: 120
   Thu: 120
   Fri: 60
   Which day has the most mangoes? (a) Wed (b) Tue (c) Mon (d) Thu
8. 8.Mangoes sold by a fruit seller
   Mon: 250
   Tue: 300
   Wed: 100
   Thu: 200
   Fri: 150
   The number for Fri is what percent of the total?
9. 9.Mangoes sold by a fruit seller
   Mon: 100
   Tue: 20
   Wed: 60
   Thu: 120
   Fri: 100
   Which day has the most mangoes? (a) Wed (b) Fri (c) Thu (d) Mon
10. 10.Students who chose each subject
    Maths: 100
    Science: 100
    English: 75
    Hindi: 100
    Art: 125
    How many students are there in all?
11. 11.Visitors to a science museum
    Jan: 90
    Feb: 90
    Mar: 60
    Apr: 210
    May: 150
    Which month has the fewest visitors? (a) Apr (b) Jan (c) Mar (d) Feb
12. 12.Books sold by a shop
    Mon: 240
    Tue: 120
    Wed: 200
    Thu: 160
    Fri: 80
    Which day has the most books? (a) Mon (b) Tue (c) Wed (d) Fri
13. 13.Books sold by a shop
    Mon: 30
    Tue: 40
    Wed: 40
    Thu: 50
    Fri: 40
    Which day has the fewest books? (a) Thu (b) Tue (c) Mon (d) Fri
14. 14.Visitors to a science museum
    Jan: 240
    Feb: 80
    Mar: 200
    Apr: 120
    May: 160
    Which month has the most visitors? (a) Mar (b) Jan (c) Feb (d) May
15. 15.Trees planted by each class
    Class 6: 120
    Class 7: 120
    Class 8: 90
    Class 9: 120
    Class 10: 150
    What is the difference between the highest and the lowest number of trees?
16. 16.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 45
    Wed: 60
    Thu: 75
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
17. 17.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 10
    Wed: 15
    Thu: 30
    Fri: 20
    Which day has the fewest mangoes? (a) Tue (b) Mon (c) Wed (d) Thu
18. 18.Trees planted by each class
    Class 6: 125
    Class 7: 75
    Class 8: 100
    Class 9: 150
    Class 10: 50
    Which class has the fewest trees? (a) Class 9 (b) Class 8 (c) Class 6 (d) Class 10
19. 19.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 250
    Wed: 100
    Thu: 200
    Fri: 150
    The number for Tue is what percent of the total?
20. 20.Students who chose each subject
    Maths: 60
    Science: 80
    English: 80
    Hindi: 80
    Art: 100
    How many students are there in all?
21. 21.Books sold by a shop
    Mon: 20
    Tue: 60
    Wed: 40
    Thu: 40
    Fri: 40
    The number for Mon is what percent of the total?
22. 22.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 50
    Wed: 40
    Thu: 20
    Fri: 30
    What is the difference between the highest and the lowest number of mangoes?
23. 23.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 25
    Wed: 10
    Thu: 30
    Fri: 15
    Which day has the most mangoes? (a) Thu (b) Mon (c) Wed (d) Tue
24. 24.Books sold by a shop
    Mon: 20
    Tue: 30
    Wed: 10
    Thu: 20
    Fri: 20
    How many books are there in all?
25. 25.Visitors to a science museum
    Jan: 70
    Feb: 30
    Mar: 20
    Apr: 50
    May: 30
    How many visitors are there in all?
26. 26.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 30
    Wed: 10
    Thu: 20
    Fri: 20
    Which day has the most mangoes? (a) Fri (b) Thu (c) Wed (d) Tue
27. 27.Mangoes sold by a fruit seller
    Mon: 200
    Tue: 350
    Wed: 50
    Thu: 100
    Fri: 300
    The number for Mon is what percent of the total?
28. 28.Students who chose each subject
    Maths: 90
    Science: 180
    English: 150
    Hindi: 120
    Art: 60
    Which subject has the fewest students? (a) Science (b) Art (c) English (d) Maths
29. 29.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 200
    Thu: 200
    Fri: 350
    How many more mangoes are there for Fri than for Tue?
30. 30.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 80
    Wed: 60
    Thu: 80
    Fri: 80
    The number for Fri is what percent of the total?
31. 31.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 150
    Wed: 150
    Thu: 180
    Fri: 30
    What is the average number of mangoes per day?
32. 32.Books sold by a shop
    Mon: 15
    Tue: 35
    Wed: 20
    Thu: 20
    Fri: 10
    What is the difference between the highest and the lowest number of books?
33. 33.Visitors to a science museum
    Jan: 240
    Feb: 40
    Mar: 280
    Apr: 80
    May: 160
    The number for Apr is what percent of the total?
34. 34.Students who chose each subject
    Maths: 100
    Science: 175
    English: 100
    Hindi: 50
    Art: 75
    What is the difference between the highest and the lowest number of students?
35. 35.Books sold by a shop
    Mon: 20
    Tue: 35
    Wed: 25
    Thu: 15
    Fri: 5
    How many books are there in all?
36. 36.Students who chose each subject
    Maths: 40
    Science: 70
    English: 40
    Hindi: 20
    Art: 30
    What is the average number of students per subject?
37. 37.Trees planted by each class
    Class 6: 140
    Class 7: 20
    Class 8: 60
    Class 9: 100
    Class 10: 80
    How many trees are there in all?
38. 38.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 120
    Wed: 80
    Thu: 200
    Fri: 240
    Which day has the most mangoes? (a) Fri (b) Tue (c) Thu (d) Wed
39. 39.Visitors to a science museum
    Jan: 30
    Feb: 20
    Mar: 50
    Apr: 60
    May: 40
    How many visitors are there in all?
40. 40.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 25
    Wed: 125
    Thu: 150
    Fri: 100
    What is the average number of mangoes per day?

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