Introduction to Data Interpretation
Direction: The bar graph given below shows the total number of students in six sections of a class VI of a certain school. Using this graph, answer the question.
 The ratio of the students in section B and section C is

View Hint View Answer Discuss in Forum
From the given bar graph , we have
Number of the students in section B = 35
Number of the students in section C = 31
Required ratio = Number of the students in section B : Number of the students in section CCorrect Option: C
From the given bar graph , we have
Number of the students in section B = 35
Number of the students in section C = 31
Required ratio = Number of the students in section B : Number of the students in section C
Required ratio = 35 : 31
 What is the total number of students in class VI ?

View Hint View Answer Discuss in Forum
As per the given bar graph , we see
Number of students in section A = 34
Number of students in section B = 35
Number of students in section C = 31
Number of students in section D = 32
Number of students in section E = 33
Number of students in section F = 34Correct Option: C
As per the given bar graph , we see
Number of students in section A = 34
Number of students in section B = 35
Number of students in section C = 31
Number of students in section D = 32
Number of students in section E = 33
Number of students in section F = 34
Total number of students = 34 + 35 + 31 + 32 + 33 + 34 = 199
 What is the ratio of the number of students in section A to that in section C ?

View Hint View Answer Discuss in Forum
On the basis of given graph in question ,
Number of students in section A = 34
Number of students in section C = 31
Required ratio = Number of students in section A : Number of students in section CCorrect Option: D
On the basis of given graph in question ,
Number of students in section A = 34
Number of students in section C = 31
Required ratio = Number of students in section A : Number of students in section C
Required ratio = 34 : 31
 Which two sections have the same number of students?

View Hint View Answer Discuss in Forum
On the basis of given graph in question ,
Section A = section F = 34Correct Option: B
On the basis of given graph in question ,
Section A = section F = 34
Hence , two sections A and F have the same number of students 34 .
Direction: The following Bar chart shows the sales of a company XYZ (in Crore). Study the chart and answer the following questions.
 The sale in the year 4 is less than the sale in the year 8, by

View Hint View Answer Discuss in Forum
On the basis of given graph in question ,
The sale in the year 4 = 1841
The sale in the year 8 = 5345
Required difference = The sale in the year 8  The sale in the year 4Correct Option: B
On the basis of given graph in question ,
The sale in the year 4 = 1841
The sale in the year 8 = 5345
Required difference = The sale in the year 8  The sale in the year 4
Required difference = $ (5345 – 1841) million = $ 3504 million