Bar-chart showing the Sales of Books (in 1000) from six-branches `B_(1),B_(2),B_(3),B_(4),B_(5)andB_(6)` of a Publishing Company in 2000 and 2001 is given below. Study the chart and answer the questions.

What percent of the average sales of branches `B_(1),B_(2)andB_(3)` in 2001 is the average sales of branches `B_(1),B_(3)andB_(6)` in 2000 ?

Options

A. `87.5%`
B. `75%`
C. `77.5%`
D. `58%`

Answer

A