A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?	Choose the correct choice from the following answers: A) 9% loss B) 400 C) 4000 D) 324 E) 200
(30*30)/100= 
<gadget id="calculator">(30*30)/100</gadget>
<output>9</output>
9%loss   9% lossnswer: 9% loss
<result>A</result>
A man sells two articles for Rs.3600 each and he gains 30% on the first and loses 30% on the next. Find his total gain or loss?