Question Detail
The bar graph provided below gives the sales of books (in thousand numbers) from six branches of a publishing company during two consecutive years 200 and 2001. Answer the questions based on the graph.
What is the ratio of the total sales of branch B2 for both the years to the total sales of the branch B4 for both the years ?
- 4:9
- 4:11
- 7:9
- 7:11
Answer: Option C
Explanation:
\begin{aligned}
\text{Required Ratio = }\frac{75+65}{85+95} \\
= \frac{140}{180} \\
= \frac{7}{9} = 7:9
\end{aligned}