The following bar graph shows the sales (in thousands) of books from six different branches of a publishing company in 2000 and 2001.
Answer the following question based on the bar graph:
What is the ratio of the total sales of C3 for both years to the total sales of C4 for both years?
Answer & explanation
Correct answer: option 1
Total sale of C3 : Total sale of C4
(110 + 100) : (115 + 110)
210 : 225
14 : 15