A dishonest dealer professes to sell goods at the cost price but uses a weight of 900 grams per kg, what is his percent?
Answers:
A) 11%	B) 25%	C) 29%	D) 55%	E) 45%
900 --- 100   100 --- ? =&gt; 11.11%   11%nswer: 11%
<result>A</result>
A dishonest dealer professes to sell goods at the cost price but uses a weight of 900 grams per kg, what is his percent?