10% loss on the selling price is what percent loss on the cost price? Pick.
A) 9/55%
B) 100/11%
C) 99/110%
D) 90/11%
E) 9/11%
Let S.P. = $100   Then, loss = $10   C.P. = 100+10= 
<gadget id="calculator">100+10</gadget>
<output>110</output>
$110   Loss%= 10/110 * 100 = 9 1/11% = 100/11%   Answer is 100/11%
<result>B</result>
10% loss on the selling price is what percent loss on the cost price?