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1. Study the bar diagram and answer the following questions.
Demand and production of colour TV of five companies A, B, C, D, and E.
The difference between average demand and average production of the five companies taken together is:
=
= 2120 - 1840
= 280
Demand and production of colour TV of five companies A, B, C, D, and E.
The difference between average demand and average production of the five companies taken together is:
Solution:
Required difference=
= 2120 - 1840
= 280