Instructions

Refer to the graph and answer the given questions.
Data related to number of bags sold by two stores (M and N) during 5 years :

Question 52

What is the difference between total number of bags sold by stores M and N together in 2009 and that in 2011 ?

Solution

Total no. of bags sold by store M & N in 2009 resp = 310+170 = 480

Total no. of bags sold by store M & N in 2011 resp = 250+340 = 590

Required difference = 590-480 = 110

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