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deepak

· started a discussion

· 1 Months ago

average=(65+55+65+80+60+80+75)/7 =69

Question:

DIRECTIONS:The following graph showing the number of items manufactured and sold by a company from year 2002 to 2008(in Lakhs).Read the graph to answer the questions that follow.



Approximately what is the average number of items sold for all the years together?
Options:
A) 60 lakhs
B) 61 lakhs
C) 63 lakhs
D) 67 lakhs
E) 69 lakhs
Solution:
 Ans: (c) Average = \(\cfrac{(60+55+65+50+60+80+75)}{7}\ \ \ \ \ \ \ \ \ \ =\ \cfrac{445}{7}\) lakh ≈ 63 lakh

kanhaiya jha

· commented

· 1 Months ago

Hi, Given answer is correct........you have taken 80 twice...please see graph carefully...

Average = (60+55+65+50+60+80+75)/7 = 445/7 lakh ≈ 63 lakh

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