The cost price of a radio is Rs.1500 and it was sold for Rs.1230, find the loss %?  Choose the correct choice from the following
A) 18 %	B) 19 %	C) 68 %	D) 19 %	E) 38 %

Rationale: "1500 - - - - 270 100 - - - - ? = > 18 % answer : a"
Answer: A