question_answer

Direction: The bar-graph provided gives the sales of books (in thousand numbers) by six branches of a publishing company during two consecutive years 2013 and 2014. Sales of books (in thousand numbers) in different branches What percent of the average sales of branches \[{{B}_{1}},{{B}_{2}}\] and \[{{B}_{3}}\] in 2014 is the average sales of branches \[{{B}_{1}},{{B}_{3}}\] and \[{{B}_{6}}\] in 2013?

A)  \[75%\]                              

B)  \[77.5%\]           

C)  \[91%\]              

D)         \[87.5%\]