If a company produces 15 different model of tv sets of 2 inchs screen and 4 different model of 4 inches screen size. Then how many model should vendor has for all the model so that all models will displayed in the showroom

jai

• Jul 15th, 2011

19

prab7

 Profile Answers by prab7 Questions by prab7

• Dec 18th, 2010

The answer must be 15+4 =19 models since question was asked about total no of models displayedI think it should not be 15*2+4*4=46

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