1.

The given bar graph represents the passing percentage of 10th and 12th classes of a school during the consecutive four year period 2016-2019.What is the average passing percentage of the 10th class for all four years if the number of students are same for all 4 years?

A. 63.75%
B. 63.25%
C. 65.75%
D. 65.25%
Answer» B. 63.25%


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