Direction: Sales of books (in thousands} from six branches (B1, B2, B3, B4, B5, B6) of a publishing company are given below. Study the graph and answer the following questions.
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The average sales of the branches B1 and B4 is equal to the average sales of the branches
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- B3 and B5
- B3 and B6
- B5 and B6
- B2 and B5
Correct Option: A
On the basis of given graph in question ,
Sum of sales of the branches B1 and B4 = 20 + 80 = 100
Number of branches = 2
| Average sales of the branches B1 and B4 = | = 50thousand | 2 |
And Sum of sales of the branches B3 and B5 = 55 + 45 = 100
Number of branches = 2
| Average sales of the branches B3 and B5 = | = 50thousand | 2 |
