Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 319 · 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.Students who chose each subject
   Maths: 60
   Science: 45
   English: 60
   Hindi: 75
   Art: 60
   How many students are there in all?
2. 2.Books sold by a shop
   Mon: 35
   Tue: 25
   Wed: 15
   Thu: 10
   Fri: 15
   How many books are there in all?
3. 3.Books sold by a shop
   Mon: 120
   Tue: 180
   Wed: 120
   Thu: 120
   Fri: 60
   How many more books are there for Tue than for Thu?
4. 4.Books sold by a shop
   Mon: 240
   Tue: 200
   Wed: 80
   Thu: 160
   Fri: 120
   Which day has the fewest books? (a) Thu (b) Tue (c) Mon (d) Wed
5. 5.Students who chose each subject
   Maths: 90
   Science: 120
   English: 180
   Hindi: 150
   Art: 60
   How many students are there in all?
6. 6.Mangoes sold by a fruit seller
   Mon: 60
   Tue: 75
   Wed: 60
   Thu: 60
   Fri: 45
   How many mangoes are there in all?
7. 7.Students who chose each subject
   Maths: 20
   Science: 70
   English: 50
   Hindi: 30
   Art: 30
   What is the difference between the highest and the lowest number of students?
8. 8.Students who chose each subject
   Maths: 120
   Science: 150
   English: 180
   Hindi: 90
   Art: 60
   Which subject has the most students? (a) Hindi (b) English (c) Art (d) Maths
9. 9.Books sold by a shop
   Mon: 45
   Tue: 75
   Wed: 30
   Thu: 105
   Fri: 45
   Which day has the fewest books? (a) Thu (b) Wed (c) Tue (d) Mon
10. 10.Visitors to a science museum
    Jan: 100
    Feb: 125
    Mar: 150
    Apr: 50
    May: 75
    What is the average number of visitors per month?
11. 11.Students who chose each subject
    Maths: 75
    Science: 45
    English: 90
    Hindi: 75
    Art: 15
    Which subject has the most students? (a) English (b) Maths (c) Science (d) Art
12. 12.Mangoes sold by a fruit seller
    Mon: 15
    Tue: 35
    Wed: 15
    Thu: 5
    Fri: 30
    Which day has the most mangoes? (a) Tue (b) Wed (c) Thu (d) Mon
13. 13.Students who chose each subject
    Maths: 20
    Science: 20
    English: 15
    Hindi: 25
    Art: 20
    What is the average number of students per subject?
14. 14.Visitors to a science museum
    Jan: 150
    Feb: 50
    Mar: 75
    Apr: 125
    May: 100
    How many visitors are there in all?
15. 15.Visitors to a science museum
    Jan: 140
    Feb: 80
    Mar: 80
    Apr: 80
    May: 20
    How many visitors are there in all?
16. 16.Trees planted by each class
    Class 6: 60
    Class 7: 45
    Class 8: 60
    Class 9: 60
    Class 10: 75
    Which class has the most trees? (a) Class 7 (b) Class 8 (c) Class 10 (d) Class 6
17. 17.Visitors to a science museum
    Jan: 120
    Feb: 280
    Mar: 120
    Apr: 200
    May: 80
    The number for Feb is what percent of the total?
18. 18.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 120
    Thu: 280
    Fri: 80
    The number for Tue is what percent of the total?
19. 19.Visitors to a science museum
    Jan: 70
    Feb: 40
    Mar: 50
    Apr: 10
    May: 30
    Which month has the most visitors? (a) May (b) Feb (c) Mar (d) Jan
20. 20.Students who chose each subject
    Maths: 100
    Science: 80
    English: 40
    Hindi: 120
    Art: 60
    The number for Art is what percent of the total?
21. 21.Books sold by a shop
    Mon: 15
    Tue: 30
    Wed: 15
    Thu: 35
    Fri: 5
    Which day has the most books? (a) Thu (b) Fri (c) Wed (d) Tue
22. 22.Visitors to a science museum
    Jan: 75
    Feb: 90
    Mar: 60
    Apr: 45
    May: 30
    Which month has the most visitors? (a) Mar (b) May (c) Jan (d) Feb
23. 23.Visitors to a science museum
    Jan: 120
    Feb: 200
    Mar: 160
    Apr: 160
    May: 160
    How many more visitors are there for May than for Jan?
24. 24.Visitors to a science museum
    Jan: 200
    Feb: 280
    Mar: 80
    Apr: 120
    May: 120
    How many visitors are there in all?
25. 25.Trees planted by each class
    Class 6: 120
    Class 7: 150
    Class 8: 120
    Class 9: 120
    Class 10: 90
    How many trees are there in all?
26. 26.Mangoes sold by a fruit seller
    Mon: 400
    Tue: 100
    Wed: 50
    Thu: 350
    Fri: 100
    Which day has the most mangoes? (a) Tue (b) Mon (c) Fri (d) Wed
27. 27.Students who chose each subject
    Maths: 50
    Science: 10
    English: 15
    Hindi: 5
    Art: 20
    What is the average number of students per subject?
28. 28.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 160
    Wed: 80
    Thu: 280
    Fri: 120
    How many mangoes are there in all?
29. 29.Books sold by a shop
    Mon: 20
    Tue: 15
    Wed: 20
    Thu: 20
    Fri: 25
    Which day has the fewest books? (a) Wed (b) Mon (c) Thu (d) Tue
30. 30.Visitors to a science museum
    Jan: 20
    Feb: 30
    Mar: 10
    Apr: 25
    May: 15
    How many more visitors are there for Feb than for Apr?
31. 31.Books sold by a shop
    Mon: 125
    Tue: 100
    Wed: 75
    Thu: 100
    Fri: 100
    Which day has the fewest books? (a) Tue (b) Fri (c) Mon (d) Wed
32. 32.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 30
    Wed: 25
    Thu: 5
    Fri: 20
    Which day has the most mangoes? (a) Thu (b) Fri (c) Mon (d) Tue
33. 33.Trees planted by each class
    Class 6: 200
    Class 7: 75
    Class 8: 100
    Class 9: 100
    Class 10: 25
    How many more trees are there for Class 9 than for Class 7?
34. 34.Students who chose each subject
    Maths: 200
    Science: 250
    English: 300
    Hindi: 100
    Art: 150
    How many more students are there for Science than for Maths?
35. 35.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 100
    Wed: 175
    Thu: 75
    Fri: 50
    How many mangoes are there in all?
36. 36.Books sold by a shop
    Mon: 240
    Tue: 200
    Wed: 120
    Thu: 160
    Fri: 80
    Which day has the fewest books? (a) Thu (b) Fri (c) Wed (d) Tue
37. 37.Books sold by a shop
    Mon: 100
    Tue: 120
    Wed: 60
    Thu: 100
    Fri: 20
    How many books are there in all?
38. 38.Books sold by a shop
    Mon: 120
    Tue: 100
    Wed: 60
    Thu: 80
    Fri: 40
    What is the difference between the highest and the lowest number of books?
39. 39.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 80
    Wed: 120
    Thu: 80
    Fri: 80
    Which day has the fewest mangoes? (a) Mon (b) Fri (c) Thu (d) Wed
40. 40.Visitors to a science museum
    Jan: 200
    Feb: 160
    Mar: 80
    Apr: 120
    May: 240
    How many visitors are there in all?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude