The cost price of a radio is Rs.1500 and it was sold for Rs.1290, find the loss %?	Choose the correct choice: A) 14 % B) 16 % C) 17 % D) 78 % E) 28 %

Rationale: "1500 - - - - 210 100 - - - - ? = > 14 % answer : a"
Answer: A