What is the average production of all companies individually during the year 2002 2003 2004 ........

Quantitative Aptitude (CDS) Bar Graph

Below is the graph of the production of three companies, carefully read the graph, and answer the following questions.

What is the average production of all companies individually during the year 2002,2003,2004?

55,85,60

52.6,79.3,50

51.5,80.6,52.9

51,78,48

Production of company A=54(2002),76(2003),28(2004)

Average=54+76+28/3

=157/3

=52.66

Production of company B=56(2002),98(2003),84(2004)

Average=56+98+84/3

=238/3

=79.33

Production of company C =32(2002),46(2003),72(2004)

Average=32+46+72/3

=150/3

=50

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