Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 179 · 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.Visitors to a science museum
   Jan: 200
   Feb: 250
   Mar: 200
   Apr: 200
   May: 150
   Which month has the most visitors? (a) May (b) Mar (c) Apr (d) Feb
2. 2.Books sold by a shop
   Mon: 90
   Tue: 120
   Wed: 150
   Thu: 60
   Fri: 180
   How many books are there in all?
3. 3.Books sold by a shop
   Mon: 15
   Tue: 20
   Wed: 25
   Thu: 5
   Fri: 35
   How many more books are there for Mon than for Thu?
4. 4.Students who chose each subject
   Maths: 25
   Science: 20
   English: 5
   Hindi: 30
   Art: 20
   What is the difference between the highest and the lowest number of students?
5. 5.Visitors to a science museum
   Jan: 125
   Feb: 50
   Mar: 75
   Apr: 175
   May: 75
   What is the average number of visitors per month?
6. 6.Trees planted by each class
   Class 6: 150
   Class 7: 75
   Class 8: 125
   Class 9: 50
   Class 10: 100
   How many trees are there in all?
7. 7.Students who chose each subject
   Maths: 75
   Science: 45
   English: 60
   Hindi: 60
   Art: 60
   Which subject has the most students? (a) Science (b) Maths (c) Art (d) Hindi
8. 8.Mangoes sold by a fruit seller
   Mon: 40
   Tue: 70
   Wed: 50
   Thu: 10
   Fri: 30
   What is the average number of mangoes per day?
9. 9.Students who chose each subject
   Maths: 175
   Science: 25
   English: 150
   Hindi: 75
   Art: 75
   The number for Science is what percent of the total?
10. 10.Trees planted by each class
    Class 6: 160
    Class 7: 120
    Class 8: 160
    Class 9: 200
    Class 10: 160
    Which class has the fewest trees? (a) Class 9 (b) Class 10 (c) Class 8 (d) Class 7
11. 11.Students who chose each subject
    Maths: 100
    Science: 80
    English: 40
    Hindi: 60
    Art: 120
    Which subject has the fewest students? (a) English (b) Hindi (c) Science (d) Maths
12. 12.Students who chose each subject
    Maths: 20
    Science: 10
    English: 15
    Hindi: 30
    Art: 25
    How many more students are there for Art than for English?
13. 13.Visitors to a science museum
    Jan: 120
    Feb: 40
    Mar: 80
    Apr: 80
    May: 80
    Which month has the fewest visitors? (a) Mar (b) May (c) Apr (d) Feb
14. 14.Students who chose each subject
    Maths: 210
    Science: 150
    English: 90
    Hindi: 60
    Art: 90
    How many more students are there for Art than for Hindi?
15. 15.Students who chose each subject
    Maths: 150
    Science: 150
    English: 150
    Hindi: 100
    Art: 450
    How many students are there in all?
16. 16.Trees planted by each class
    Class 6: 90
    Class 7: 75
    Class 8: 60
    Class 9: 30
    Class 10: 45
    What is the difference between the highest and the lowest number of trees?
17. 17.Students who chose each subject
    Maths: 140
    Science: 80
    English: 80
    Hindi: 60
    Art: 40
    How many more students are there for Maths than for Science?
18. 18.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 20
    Wed: 15
    Thu: 35
    Fri: 10
    How many mangoes are there in all?
19. 19.Trees planted by each class
    Class 6: 75
    Class 7: 125
    Class 8: 175
    Class 9: 25
    Class 10: 100
    What is the difference between the highest and the lowest number of trees?
20. 20.Books sold by a shop
    Mon: 25
    Tue: 20
    Wed: 20
    Thu: 15
    Fri: 20
    How many more books are there for Tue than for Thu?
21. 21.Visitors to a science museum
    Jan: 30
    Feb: 35
    Mar: 10
    Apr: 5
    May: 20
    Which month has the fewest visitors? (a) Mar (b) Apr (c) May (d) Jan
22. 22.Books sold by a shop
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 60
    Fri: 45
    What is the difference between the highest and the lowest number of books?
23. 23.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 250
    Wed: 200
    Thu: 100
    Fri: 300
    Which day has the most mangoes? (a) Fri (b) Mon (c) Wed (d) Tue
24. 24.Trees planted by each class
    Class 6: 350
    Class 7: 250
    Class 8: 150
    Class 9: 150
    Class 10: 100
    What is the average number of trees per class?
25. 25.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 350
    Thu: 100
    Fri: 200
    What is the difference between the highest and the lowest number of books?
26. 26.Trees planted by each class
    Class 6: 320
    Class 7: 160
    Class 8: 80
    Class 9: 40
    Class 10: 200
    What is the average number of trees per class?
27. 27.Students who chose each subject
    Maths: 40
    Science: 50
    English: 40
    Hindi: 30
    Art: 40
    Which subject has the fewest students? (a) Maths (b) Science (c) English (d) Hindi
28. 28.Visitors to a science museum
    Jan: 250
    Feb: 300
    Mar: 100
    Apr: 200
    May: 150
    What is the difference between the highest and the lowest number of visitors?
29. 29.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 80
    Wed: 100
    Thu: 60
    Fri: 120
    How many mangoes are there in all?
30. 30.Students who chose each subject
    Maths: 30
    Science: 60
    English: 20
    Hindi: 50
    Art: 40
    The number for Hindi is what percent of the total?
31. 31.Students who chose each subject
    Maths: 100
    Science: 125
    English: 100
    Hindi: 75
    Art: 100
    Which subject has the most students? (a) Hindi (b) Maths (c) Science (d) English
32. 32.Students who chose each subject
    Maths: 200
    Science: 280
    English: 120
    Hindi: 80
    Art: 120
    Which subject has the most students? (a) Art (b) Hindi (c) Maths (d) Science
33. 33.Mangoes sold by a fruit seller
    Mon: 300
    Tue: 200
    Wed: 100
    Thu: 200
    Fri: 200
    The number for Wed is what percent of the total?
34. 34.Trees planted by each class
    Class 6: 250
    Class 7: 100
    Class 8: 150
    Class 9: 200
    Class 10: 300
    Which class has the fewest trees? (a) Class 10 (b) Class 7 (c) Class 6 (d) Class 8
35. 35.Visitors to a science museum
    Jan: 350
    Feb: 150
    Mar: 250
    Apr: 50
    May: 200
    How many more visitors are there for Jan than for Feb?
36. 36.Mangoes sold by a fruit seller
    Mon: 160
    Tue: 80
    Wed: 280
    Thu: 160
    Fri: 120
    The number for Wed is what percent of the total?
37. 37.Books sold by a shop
    Mon: 125
    Tue: 75
    Wed: 100
    Thu: 100
    Fri: 100
    How many books are there in all?
38. 38.Visitors to a science museum
    Jan: 15
    Feb: 10
    Mar: 30
    Apr: 25
    May: 20
    Which month has the most visitors? (a) May (b) Mar (c) Apr (d) Feb
39. 39.Students who chose each subject
    Maths: 30
    Science: 45
    English: 60
    Hindi: 105
    Art: 60
    Which subject has the fewest students? (a) Science (b) Art (c) English (d) Maths
40. 40.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 150
    Wed: 75
    Thu: 125
    Fri: 100
    Which day has the most mangoes? (a) Thu (b) Wed (c) Tue (d) Mon

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