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Data Table


Study the Data Table-2 carefully to answer the question:

What is the average number of girls in College A in all the years taken together?

A. 760

B. 800

C. 860

D. 600


Answer: Option c

Explanation:

Average number of girls in School A over the years = (360+420+690+960+1290+1440) / 6 = 5160 / 6 = 860



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