91.
The bar graph given below shows the sales of books (in thousand number) from six branches of a publishing company during two consecutive years 2000 and 2001.
Sales of Books (in thousand numbers) from Six Branches - B1, B2, B3, B4, B5 and B6 of a publishing Company in 2000 and 2001.
A.
2:3
B.
3:5
C.
4:5
D.
7:9
Correct answer is D
Required ratio = (75 + 65)/(85 + 95) = 140/180 = 7/9
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