Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 600 · 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: 240
   Tue: 120
   Wed: 80
   Thu: 200
   Fri: 160
   What is the average number of mangoes per day?
2. 2.Visitors to a science museum
   Jan: 20
   Feb: 20
   Mar: 35
   Apr: 10
   May: 15
   Which month has the fewest visitors? (a) Apr (b) Jan (c) May (d) Feb
3. 3.Mangoes sold by a fruit seller
   Mon: 35
   Tue: 25
   Wed: 5
   Thu: 15
   Fri: 20
   The number for Fri is what percent of the total?
4. 4.Mangoes sold by a fruit seller
   Mon: 175
   Tue: 150
   Wed: 100
   Thu: 50
   Fri: 25
   Which day has the fewest mangoes? (a) Mon (b) Tue (c) Fri (d) Wed
5. 5.Mangoes sold by a fruit seller
   Mon: 60
   Tue: 30
   Wed: 90
   Thu: 45
   Fri: 75
   How many mangoes are there in all?
6. 6.Books sold by a shop
   Mon: 100
   Tue: 150
   Wed: 200
   Thu: 200
   Fri: 350
   What is the difference between the highest and the lowest number of books?
7. 7.Students who chose each subject
   Maths: 120
   Science: 120
   English: 90
   Hindi: 120
   Art: 150
   What is the average number of students per subject?
8. 8.Visitors to a science museum
   Jan: 180
   Feb: 90
   Mar: 60
   Apr: 150
   May: 120
   How many more visitors are there for May than for Mar?
9. 9.Students who chose each subject
   Maths: 30
   Science: 60
   English: 20
   Hindi: 80
   Art: 10
   What is the difference between the highest and the lowest number of students?
10. 10.Mangoes sold by a fruit seller
    Mon: 210
    Tue: 120
    Wed: 120
    Thu: 30
    Fri: 120
    Which day has the most mangoes? (a) Tue (b) Thu (c) Fri (d) Mon
11. 11.Books sold by a shop
    Mon: 250
    Tue: 300
    Wed: 150
    Thu: 100
    Fri: 200
    Which day has the most books? (a) Thu (b) Wed (c) Tue (d) Mon
12. 12.Students who chose each subject
    Maths: 160
    Science: 80
    English: 240
    Hindi: 200
    Art: 120
    Which subject has the fewest students? (a) Maths (b) English (c) Hindi (d) Science
13. 13.Visitors to a science museum
    Jan: 140
    Feb: 60
    Mar: 20
    Apr: 80
    May: 100
    Which month has the most visitors? (a) Apr (b) May (c) Jan (d) Mar
14. 14.Books sold by a shop
    Mon: 125
    Tue: 125
    Wed: 150
    Thu: 25
    Fri: 75
    What is the difference between the highest and the lowest number of books?
15. 15.Mangoes sold by a fruit seller
    Mon: 25
    Tue: 30
    Wed: 10
    Thu: 15
    Fri: 20
    Which day has the fewest mangoes? (a) Wed (b) Tue (c) Fri (d) Mon
16. 16.Students who chose each subject
    Maths: 40
    Science: 200
    English: 360
    Hindi: 120
    Art: 80
    What is the average number of students per subject?
17. 17.Books sold by a shop
    Mon: 100
    Tue: 300
    Wed: 150
    Thu: 50
    Fri: 400
    Which day has the most books? (a) Mon (b) Wed (c) Tue (d) Fri
18. 18.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 20
    Thu: 20
    Fri: 15
    Which day has the fewest books? (a) Fri (b) Thu (c) Mon (d) Tue
19. 19.Mangoes sold by a fruit seller
    Mon: 80
    Tue: 20
    Wed: 40
    Thu: 30
    Fri: 30
    What is the average number of mangoes per day?
20. 20.Books sold by a shop
    Mon: 350
    Tue: 200
    Wed: 200
    Thu: 100
    Fri: 150
    How many books are there in all?
21. 21.Trees planted by each class
    Class 6: 45
    Class 7: 120
    Class 8: 30
    Class 9: 45
    Class 10: 60
    How many more trees are there for Class 7 than for Class 8?
22. 22.Visitors to a science museum
    Jan: 45
    Feb: 75
    Mar: 30
    Apr: 60
    May: 90
    How many more visitors are there for May than for Feb?
23. 23.Students who chose each subject
    Maths: 200
    Science: 160
    English: 240
    Hindi: 120
    Art: 80
    How many students are there in all?
24. 24.Books sold by a shop
    Mon: 10
    Tue: 20
    Wed: 15
    Thu: 25
    Fri: 30
    How many more books are there for Tue than for Wed?
25. 25.Students who chose each subject
    Maths: 20
    Science: 120
    English: 80
    Hindi: 100
    Art: 80
    How many more students are there for Science than for Maths?
26. 26.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 30
    Art: 40
    Which subject has the most students? (a) Art (b) Science (c) English (d) Maths
27. 27.Books sold by a shop
    Mon: 60
    Tue: 90
    Wed: 60
    Thu: 30
    Fri: 60
    How many books are there in all?
28. 28.Students who chose each subject
    Maths: 120
    Science: 210
    English: 120
    Hindi: 90
    Art: 60
    What is the average number of students per subject?
29. 29.Students who chose each subject
    Maths: 160
    Science: 160
    English: 80
    Hindi: 240
    Art: 160
    Which subject has the most students? (a) Hindi (b) English (c) Maths (d) Art
30. 30.Visitors to a science museum
    Jan: 175
    Feb: 75
    Mar: 25
    Apr: 125
    May: 100
    Which month has the most visitors? (a) May (b) Jan (c) Feb (d) Mar
31. 31.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 40
    Wed: 60
    Thu: 80
    Fri: 120
    What is the difference between the highest and the lowest number of mangoes?
32. 32.Students who chose each subject
    Maths: 30
    Science: 30
    English: 40
    Hindi: 20
    Art: 80
    Which subject has the fewest students? (a) Maths (b) Art (c) Hindi (d) Science
33. 33.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 40
    Wed: 40
    Thu: 20
    Fri: 60
    The number for Tue is what percent of the total?
34. 34.Visitors to a science museum
    Jan: 60
    Feb: 180
    Mar: 150
    Apr: 120
    May: 90
    Which month has the fewest visitors? (a) May (b) Apr (c) Mar (d) Jan
35. 35.Trees planted by each class
    Class 6: 70
    Class 7: 40
    Class 8: 30
    Class 9: 40
    Class 10: 20
    How many trees are there in all?
36. 36.Books sold by a shop
    Mon: 200
    Tue: 75
    Wed: 50
    Thu: 100
    Fri: 75
    Which day has the fewest books? (a) Tue (b) Thu (c) Fri (d) Wed
37. 37.Visitors to a science museum
    Jan: 20
    Feb: 15
    Mar: 10
    Apr: 30
    May: 25
    What is the difference between the highest and the lowest number of visitors?
38. 38.Visitors to a science museum
    Jan: 320
    Feb: 200
    Mar: 40
    Apr: 80
    May: 160
    How many more visitors are there for Feb than for May?
39. 39.Students who chose each subject
    Maths: 30
    Science: 25
    English: 10
    Hindi: 20
    Art: 15
    How many students are there in all?
40. 40.Visitors to a science museum
    Jan: 75
    Feb: 60
    Mar: 90
    Apr: 15
    May: 60
    How many visitors are there in all?

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