A man sells two articles for Rs.3600 each and he gains 42% on the first and loses 42% on the next. Find his total gain or loss? Pick
A) 9% loss  B) 400  C) 4000  D) 17.64%loss  E) 8% LOSS
(42*42)/100= 
<gadget id="calculator">(42*42)/100</gadget>
<output>441/25 = around 17.64</output>
17.64%loss   ANSWER:17.64%loss
<result>D</result>
A man sells two articles for Rs.3600 each and he gains 42% on the first and loses 42% on the next. Find his total gain or loss?