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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 ratio of the number of companies having more demand than production to the companies having more production than demand is:
Companies having more production than demand (B and D) = 2
∴ Required ration = 3 : 2
Demand and production of colour TV of five companies A, B, C, D, and E.
The ratio of the number of companies having more demand than production to the companies having more production than demand is:
Solution:
Companies having more demand than production are A, C, E = 3Companies having more production than demand (B and D) = 2
∴ Required ration = 3 : 2