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1. 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. Sales of books (in thousands numbers) from six branches B1, B2, B3, B4, B5 and B6 of a publishing company in 2000 and 2001.
What is the average sales of all the branches (in thousands numbers) for the years 2000?
= 80 + 75 + 95 + 85 + 75 + 70
= 480
Average sales of all the six branches (in thousand numbers) for the year 2000
What is the average sales of all the branches (in thousands numbers) for the years 2000?
Solution:
Total sales of all the six branches (in thousand numbers) for the year 2000= 80 + 75 + 95 + 85 + 75 + 70
= 480
Average sales of all the six branches (in thousand numbers) for the year 2000