Instructions: Study the graph the following times and answer the question based on it? Two consecutive years of ﬁve branches of a publishing company have been given in the sale of books (thousand) in 2010 and 2011. Find out the average (in thousand) of sales of all branches in 2010?

Instructions: Study the graph the following times and answer the quest

1.	Instructions: Study the graph the following times and answer the question based on it? Two consecutive years of ﬁve branches of a publishing company have been given in the sale of books (thousand) in 2010 and 2011. Find out the average (in thousand) of sales of all branches in 2010?
A.	64
B.	70
C.	66
D.	68
Answer» D. 68