The given bar diagram shows the number of students enrolled in Institutions A and B over the course of 5 years (2014 to 2018).What is the ratio of the average number of students enrolled in Institute B and the average number of students enrolled in Institute A during these years?

The given bar diagram shows the number of students enrolled in Institu

1.	The given bar diagram shows the number of students enrolled in Institutions A and B over the course of 5 years (2014 to 2018).What is the ratio of the average number of students enrolled in Institute B and the average number of students enrolled in Institute A during these years?
A.	250: 309
B.	121: 133
C.	133: 121
D.	151: 125
Answer» E.