A dishonest dealer professes to sell goods at the cost price but uses a weight of 950 grams per kg, what is his percent?
Choose the correct option
A) 22%	B) 25%	C) 77%	D) 5.26%	E) 12%
950 --- 50   100 --- ? =&gt; 5.26%   Answer: 5.26%
<result>D</result>
A dishonest dealer professes to sell goods at the cost price but uses a weight of 950 grams per kg, what is his percent?