Bar Charts
Data Interpretation

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Common Information

The bar graph given below shows the sales of books (in thousand numbers) from six branches of a publishing company during two consecutive years 2000 and 2001.

Common information image for Bar Charts, Data Interpretation:1016-1

Q.

Common Information Question: 4/5

What is the average sales of all the branches (in thousand numbers) for the year 2000?

 A.

73

 B.

80

 C.

83

 D.

88

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Solution:
Option(B) is correct

Average sales of all the six branches (in thousand numbers) for the year 2000:

$=\dfrac{1}{6}×[80 + 75 + 95 + 85 + 75 + 70]$

$= 80$


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