Question : The number of students in Class XI in the Science, Arts and Commerce streams of a school over a period of 4 years (2011-2014) has been depicted through the bar chart given below.


What is the average of the number of Arts students in the given class over the given period of 4 years?

Option 1: 25

Option 2: 30

Option 3: 35

Option 4: 32

Question : The number of students in Class XI in the Science, Arts and Commerce streams of a school over a period of 4 years (2011 2014) has been depicted through the bar chart given below.

What is the difference between the averages of the number of Science and Commerce students in the given class over the given period of 4 years?

Option 1: 8

Option 2: 10

Option 3: 12

Option 4: 5

Question : The given bar graph shows the number of students of two schools over six years.

In the bar graph, in which year is the sum of the students from schools A and B taken together, the minimum?

Option 1: 2010

Option 2: 2013

Option 3: 2011

Option 4: 2012

Question :
The given bar graph shows the number of students of two schools over six years.

In the bar graph, what is the ratio of the students taken for the years 2009, 2011, and 2013 together from school A to the students taken for the years 2008, 2012, and 2013 together from school B?

Option 1: 17: 25

Option 2: 18: 25

Option 3: 25: 17

Option 4: 25: 18

Question : The given bar graph shows the number of students of two schools over six years.

In the bar graph, what is the ratio of the students taken for years 2008, 2012, and 2013 together from school A to the students taken for the years 2009, 2010, and 2011 together from school B?

Option 1: 118: 251

Option 2: 229: 217

Option 3: 251: 118

Option 4: 217: 229

Question : The given bar graph shows the number of students of two schools over six years.
 
In the bar graph, in which year is the absolute difference between the students from schools A to B, the maximum?

Option 1: 2012

Option 2: 2011

Option 3: 2013

Option 4: 2010