Data Interpretation Worksheet

Quantitative aptitude lesson 29: Data interpretation · Set 240 · 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: 90
   Tue: 45
   Wed: 75
   Thu: 30
   Fri: 60
   Which day has the fewest mangoes? (a) Thu (b) Tue (c) Fri (d) Mon
2. 2.Students who chose each subject
   Maths: 5
   Science: 15
   English: 35
   Hindi: 30
   Art: 15
   Which subject has the most students? (a) Art (b) English (c) Maths (d) Science
3. 3.Students who chose each subject
   Maths: 240
   Science: 90
   English: 120
   Hindi: 30
   Art: 120
   Which subject has the most students? (a) Hindi (b) English (c) Science (d) Maths
4. 4.Students who chose each subject
   Maths: 60
   Science: 90
   English: 30
   Hindi: 75
   Art: 45
   The number for Science is what percent of the total?
5. 5.Trees planted by each class
   Class 6: 90
   Class 7: 150
   Class 8: 210
   Class 9: 60
   Class 10: 90
   Which class has the most trees? (a) Class 9 (b) Class 6 (c) Class 10 (d) Class 8
6. 6.Trees planted by each class
   Class 6: 90
   Class 7: 45
   Class 8: 30
   Class 9: 60
   Class 10: 75
   How many more trees are there for Class 9 than for Class 8?
7. 7.Mangoes sold by a fruit seller
   Mon: 75
   Tue: 105
   Wed: 15
   Thu: 45
   Fri: 60
   How many more mangoes are there for Mon than for Thu?
8. 8.Students who chose each subject
   Maths: 250
   Science: 150
   English: 50
   Hindi: 200
   Art: 350
   The number for Art is what percent of the total?
9. 9.Students who chose each subject
   Maths: 20
   Science: 25
   English: 20
   Hindi: 15
   Art: 20
   What is the average number of students per subject?
10. 10.Students who chose each subject
    Maths: 30
    Science: 45
    English: 90
    Hindi: 75
    Art: 60
    How many students are there in all?
11. 11.Trees planted by each class
    Class 6: 105
    Class 7: 60
    Class 8: 30
    Class 9: 60
    Class 10: 45
    What is the difference between the highest and the lowest number of trees?
12. 12.Visitors to a science museum
    Jan: 120
    Feb: 100
    Mar: 40
    Apr: 80
    May: 60
    What is the average number of visitors per month?
13. 13.Trees planted by each class
    Class 6: 160
    Class 7: 80
    Class 8: 160
    Class 9: 240
    Class 10: 160
    Which class has the fewest trees? (a) Class 10 (b) Class 6 (c) Class 8 (d) Class 7
14. 14.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 30
    Wed: 150
    Thu: 150
    Fri: 210
    How many mangoes are there in all?
15. 15.Trees planted by each class
    Class 6: 180
    Class 7: 120
    Class 8: 120
    Class 9: 120
    Class 10: 60
    How many trees are there in all?
16. 16.Books sold by a shop
    Mon: 60
    Tue: 20
    Wed: 40
    Thu: 50
    Fri: 30
    Which day has the most books? (a) Mon (b) Wed (c) Thu (d) Fri
17. 17.Students who chose each subject
    Maths: 300
    Science: 250
    English: 100
    Hindi: 150
    Art: 200
    What is the average number of students per subject?
18. 18.Books sold by a shop
    Mon: 25
    Tue: 125
    Wed: 50
    Thu: 125
    Fri: 175
    The number for Wed is what percent of the total?
19. 19.Visitors to a science museum
    Jan: 20
    Feb: 20
    Mar: 5
    Apr: 30
    May: 25
    How many visitors are there in all?
20. 20.Books sold by a shop
    Mon: 200
    Tue: 150
    Wed: 200
    Thu: 200
    Fri: 250
    Which day has the most books? (a) Tue (b) Fri (c) Wed (d) Thu
21. 21.Students who chose each subject
    Maths: 140
    Science: 80
    English: 20
    Hindi: 120
    Art: 40
    How many students are there in all?
22. 22.Students who chose each subject
    Maths: 10
    Science: 50
    English: 30
    Hindi: 90
    Art: 20
    Which subject has the most students? (a) Maths (b) Hindi (c) Art (d) English
23. 23.Trees planted by each class
    Class 6: 60
    Class 7: 15
    Class 8: 60
    Class 9: 30
    Class 10: 135
    What is the average number of trees per class?
24. 24.Trees planted by each class
    Class 6: 80
    Class 7: 160
    Class 8: 40
    Class 9: 160
    Class 10: 360
    Which class has the most trees? (a) Class 10 (b) Class 8 (c) Class 7 (d) Class 6
25. 25.Visitors to a science museum
    Jan: 25
    Feb: 15
    Mar: 20
    Apr: 30
    May: 10
    The number for Jan is what percent of the total?
26. 26.Students who chose each subject
    Maths: 350
    Science: 200
    English: 150
    Hindi: 200
    Art: 100
    Which subject has the fewest students? (a) Science (b) Maths (c) Art (d) Hindi
27. 27.Mangoes sold by a fruit seller
    Mon: 250
    Tue: 50
    Wed: 400
    Thu: 150
    Fri: 150
    The number for Thu is what percent of the total?
28. 28.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 15
    Wed: 60
    Thu: 105
    Fri: 45
    How many mangoes are there in all?
29. 29.Students who chose each subject
    Maths: 250
    Science: 300
    English: 200
    Hindi: 100
    Art: 150
    What is the difference between the highest and the lowest number of students?
30. 30.Students who chose each subject
    Maths: 20
    Science: 15
    English: 35
    Hindi: 20
    Art: 10
    How many more students are there for English than for Maths?
31. 31.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 50
    Wed: 75
    Thu: 175
    Fri: 100
    What is the average number of mangoes per day?
32. 32.Books sold by a shop
    Mon: 160
    Tue: 120
    Wed: 80
    Thu: 240
    Fri: 200
    How many books are there in all?
33. 33.Students who chose each subject
    Maths: 60
    Science: 180
    English: 150
    Hindi: 90
    Art: 120
    Which subject has the most students? (a) Maths (b) Art (c) English (d) Science
34. 34.Visitors to a science museum
    Jan: 300
    Feb: 150
    Mar: 100
    Apr: 250
    May: 200
    Which month has the most visitors? (a) Apr (b) Feb (c) Mar (d) Jan
35. 35.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 105
    Wed: 45
    Thu: 15
    Fri: 75
    How many mangoes are there in all?
36. 36.Books sold by a shop
    Mon: 150
    Tue: 90
    Wed: 120
    Thu: 120
    Fri: 120
    Which day has the fewest books? (a) Mon (b) Tue (c) Fri (d) Wed
37. 37.Students who chose each subject
    Maths: 45
    Science: 105
    English: 60
    Hindi: 30
    Art: 60
    How many students are there in all?
38. 38.Trees planted by each class
    Class 6: 25
    Class 7: 15
    Class 8: 30
    Class 9: 25
    Class 10: 5
    How many more trees are there for Class 8 than for Class 6?
39. 39.Mangoes sold by a fruit seller
    Mon: 125
    Tue: 25
    Wed: 150
    Thu: 100
    Fri: 100
    Which day has the fewest mangoes? (a) Thu (b) Fri (c) Wed (d) Tue
40. 40.Books sold by a shop
    Mon: 120
    Tue: 210
    Wed: 60
    Thu: 120
    Fri: 90
    How many books are there in all?

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