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Introduction to Data Interpretation

Direction: The following chart represents Demand and Production for 5 companies ABCDE. On the basis of the graph answer the questions.

  1. The ratio of the number of companies having more demand than production to those having more production than demand is :
    1. 4 : 1
    2. 2 : 2
    3. 3 : 2
    4. 2 : 3
Correct Option: C

From the given bar diagram , we see
Number of companies having more demand than production ( having A , C and E companies ) = 3
Number of companies having more production than demand ( having B and D companies ) = 2
Required ratio = Number of companies having more demand than production : Number of companies having more production than demand
∴ Required ratio = 3 : 2



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