The cost price of 16 articles is equal to the selling price of 11 articles. Find the profit percent? Choose the correct choice:	A) 48 2/91%	B) 45 5/11%	C) 48 9/11%	D) 48 2/91%	E) 42 2/11%
16 CP = 11 SP   11 --- 2 CP   100 --- ? =&gt;45 5/11%   Answer:45 5/11%
<result>B</result>
The cost price of 16 articles is equal to the selling price of 11 articles. Find the profit percent?