Instructions

The following tables shows the world production of steel in 1920-1927. Study the table and answer the question.

Question 111

The average production of steel is:

Solution

From the table,

Average production of the steel = $$\frac{71.3+43.51+67.66+76.23+77.23+88.93+91.75+100.17}{8}=\frac{616.78}{8}=77.10$$

Hence, the correct answer is Option B

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