Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 973 · 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: 175
   Tue: 25
   Wed: 100
   Thu: 75
   Fri: 125
   Which day has the fewest books? (a) Fri (b) Mon (c) Tue (d) Wed
2. 2.Mangoes sold by a fruit seller
   Mon: 60
   Tue: 60
   Wed: 160
   Thu: 40
   Fri: 80
   Which day has the most mangoes? (a) Fri (b) Wed (c) Tue (d) Mon
3. 3.Trees planted by each class
   Class 6: 40
   Class 7: 100
   Class 8: 120
   Class 9: 80
   Class 10: 60
   How many more trees are there for Class 7 than for Class 10?
4. 4.Visitors to a science museum
   Jan: 40
   Feb: 20
   Mar: 50
   Apr: 30
   May: 60
   Which month has the fewest visitors? (a) Apr (b) Feb (c) Mar (d) May
5. 5.Students who chose each subject
   Maths: 40
   Science: 40
   English: 20
   Hindi: 70
   Art: 30
   Which subject has the fewest students? (a) Maths (b) English (c) Hindi (d) Science
6. 6.Books sold by a shop
   Mon: 100
   Tue: 75
   Wed: 150
   Thu: 50
   Fri: 125
   What is the difference between the highest and the lowest number of books?
7. 7.Trees planted by each class
   Class 6: 60
   Class 7: 20
   Class 8: 100
   Class 9: 120
   Class 10: 100
   How many trees are there in all?
8. 8.Students who chose each subject
   Maths: 60
   Science: 180
   English: 60
   Hindi: 80
   Art: 20
   What is the average number of students per subject?
9. 9.Visitors to a science museum
   Jan: 90
   Feb: 30
   Mar: 60
   Apr: 60
   May: 60
   The number for Apr is what percent of the total?
10. 10.Trees planted by each class
    Class 6: 60
    Class 7: 180
    Class 8: 90
    Class 9: 120
    Class 10: 150
    The number for Class 10 is what percent of the total?
11. 11.Trees planted by each class
    Class 6: 20
    Class 7: 15
    Class 8: 30
    Class 9: 10
    Class 10: 25
    What is the difference between the highest and the lowest number of trees?
12. 12.Visitors to a science museum
    Jan: 150
    Feb: 200
    Mar: 200
    Apr: 200
    May: 250
    How many visitors are there in all?
13. 13.Students who chose each subject
    Maths: 105
    Science: 45
    English: 15
    Hindi: 60
    Art: 75
    Which subject has the most students? (a) English (b) Science (c) Maths (d) Hindi
14. 14.Visitors to a science museum
    Jan: 160
    Feb: 240
    Mar: 160
    Apr: 40
    May: 200
    Which month has the fewest visitors? (a) Feb (b) Mar (c) Apr (d) May
15. 15.Books sold by a shop
    Mon: 90
    Tue: 90
    Wed: 210
    Thu: 150
    Fri: 60
    How many books are there in all?
16. 16.Visitors to a science museum
    Jan: 250
    Feb: 350
    Mar: 150
    Apr: 150
    May: 100
    How many more visitors are there for Mar than for May?
17. 17.Students who chose each subject
    Maths: 200
    Science: 300
    English: 200
    Hindi: 100
    Art: 200
    How many more students are there for Science than for English?
18. 18.Students who chose each subject
    Maths: 60
    Science: 45
    English: 60
    Hindi: 75
    Art: 60
    Which subject has the most students? (a) Science (b) Hindi (c) Art (d) Maths
19. 19.Students who chose each subject
    Maths: 125
    Science: 100
    English: 75
    Hindi: 100
    Art: 100
    How many students are there in all?
20. 20.Visitors to a science museum
    Jan: 15
    Feb: 15
    Mar: 5
    Apr: 30
    May: 35
    Which month has the most visitors? (a) Jan (b) Apr (c) Mar (d) May
21. 21.Trees planted by each class
    Class 6: 90
    Class 7: 30
    Class 8: 60
    Class 9: 75
    Class 10: 45
    What is the average number of trees per class?
22. 22.Books sold by a shop
    Mon: 120
    Tue: 280
    Wed: 40
    Thu: 200
    Fri: 160
    How many books are there in all?
23. 23.Students who chose each subject
    Maths: 150
    Science: 120
    English: 120
    Hindi: 120
    Art: 90
    The number for Science is what percent of the total?
24. 24.Students who chose each subject
    Maths: 100
    Science: 125
    English: 75
    Hindi: 150
    Art: 50
    What is the difference between the highest and the lowest number of students?
25. 25.Books sold by a shop
    Mon: 10
    Tue: 30
    Wed: 15
    Thu: 25
    Fri: 20
    The number for Mon is what percent of the total?
26. 26.Trees planted by each class
    Class 6: 105
    Class 7: 90
    Class 8: 15
    Class 9: 60
    Class 10: 30
    Which class has the most trees? (a) Class 7 (b) Class 9 (c) Class 6 (d) Class 8
27. 27.Books sold by a shop
    Mon: 90
    Tue: 45
    Wed: 30
    Thu: 60
    Fri: 75
    The number for Mon is what percent of the total?
28. 28.Visitors to a science museum
    Jan: 75
    Feb: 60
    Mar: 45
    Apr: 60
    May: 60
    How many visitors are there in all?
29. 29.Visitors to a science museum
    Jan: 120
    Feb: 90
    Mar: 210
    Apr: 120
    May: 60
    The number for Apr is what percent of the total?
30. 30.Visitors to a science museum
    Jan: 200
    Feb: 80
    Mar: 120
    Apr: 240
    May: 160
    How many more visitors are there for Apr than for Feb?
31. 31.Trees planted by each class
    Class 6: 175
    Class 7: 75
    Class 8: 50
    Class 9: 125
    Class 10: 75
    How many more trees are there for Class 6 than for Class 7?
32. 32.Books sold by a shop
    Mon: 75
    Tue: 100
    Wed: 100
    Thu: 100
    Fri: 125
    What is the average number of books per day?
33. 33.Visitors to a science museum
    Jan: 15
    Feb: 5
    Mar: 35
    Apr: 15
    May: 30
    Which month has the most visitors? (a) Jan (b) Feb (c) Mar (d) May
34. 34.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 200
    Thu: 350
    Fri: 200
    Which day has the most books? (a) Fri (b) Tue (c) Thu (d) Wed
35. 35.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 100
    Wed: 60
    Thu: 40
    Fri: 60
    How many more mangoes are there for Mon than for Fri?
36. 36.Books sold by a shop
    Mon: 25
    Tue: 125
    Wed: 150
    Thu: 100
    Fri: 100
    What is the average number of books per day?
37. 37.Mangoes sold by a fruit seller
    Mon: 90
    Tue: 60
    Wed: 150
    Thu: 180
    Fri: 120
    Which day has the fewest mangoes? (a) Tue (b) Wed (c) Mon (d) Thu
38. 38.Trees planted by each class
    Class 6: 80
    Class 7: 120
    Class 8: 200
    Class 9: 240
    Class 10: 160
    How many trees are there in all?
39. 39.Students who chose each subject
    Maths: 35
    Science: 15
    English: 10
    Hindi: 25
    Art: 15
    How many students are there in all?
40. 40.Trees planted by each class
    Class 6: 300
    Class 7: 200
    Class 8: 200
    Class 9: 100
    Class 10: 200
    How many trees are there in all?

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