The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?  Pick one
A) 8	B) 18	C) 15	D) 20	E) 25
1500 ---- 270   100 ---- ? =&gt; 18%   ANSWER 18
<result>B</result>
The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?