Question

the chart given below shows the sale of books (in thousand number) from six branches of a publishing company during two consecution years 2000 and 2001.
(a) what is the ratio of the total sales of branch B2 for both years to the total sales of branch B4 for both years?
A. 2:3
B.3:5
C. 4:5
D.7:9

(b)total sales of branch B6 for both the years are percent of the total sales of branch B3 for both years?
A.68•54%
B.71•11%
C.73•17%
D.75•55%

(c)what percent of the average sales of branch B1, B2 and B3 in 2001 is average sales of branches B1, B3 and B6 in 2000?
A.75%
B.77•5%
C.82•5%
D.87•5%

(d) what are the average of all the branchs (in thousand numbers) for the years 2000?
A.73
B.80
C.83
D.88​

Answer 1

Answer:

1) 75+65=140

85+95=180

140/180=7/9

ans=7:9(D)

Answer 2

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