The cost price of a radio is Rs.1890 and it was sold for Rs.1500, find the loss %?
Pick one.
A) 18
B) 20
C) 77
D) 66
E) 41
1890 ---- 390   100 ---- ? =&gt; 20%   Answer: 20
<result>B</result>
The cost price of a radio is Rs.1890 and it was sold for Rs.1500, find the loss %?