The number of students in Class XI in 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 number of Arts students in the given class over the given period of 4 years?

The number of students in Class XI in Science, Arts and Commerce strea

1.	The number of students in Class XI in 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 number of Arts students in the given class over the given period of 4 years?
A.	32
B.	35
C.	30
D.	25
Answer» D. 25