question_answer

Directions: The following table gives the sales of inverters by a company in a particular state. Study the following table and answer the following questions: Year Types of inverters   600VA 900VA 1500VA 3KVA Total 2005 75 144 49 132 400 2006 90 180 102 128 500 2007 120 150 109 121 500 2008 145 72 126 107 450 2009 80 60 147 73 360 2010 70 80 189 85 424

Total sales of all the six years is maximum for which inverter?

A) 600 VA    

B) 900 VA 

C) 1500 VA           

D) 3 KVA

E) None of these