Iift 2015 Question 77
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IIFT
On Tabulating the chart , we get

from the previous question value of a=500,c=800,d=600
The product having the least sales value will obviously have the least avg sales value
Sales in the year 2010=4700
Sales in the year 2011=4200
Sales in the year 2012=4500
Sales in the year 2013=4400
Hence in 2011 average of all the products sold is the least
So B is the correct answer
