A dishonest dealer professes to sell goods at the cost price but uses a weight of 650 grams per kg, what is his percent?	Pick:
A) 15%
B) 25%
C) 65%
D) 53.8%
E) 35%
Explanation:   650 --- 350   100 --- ? =&gt; 53.8%   Answer: 53.8%
<result>D</result>
A dishonest dealer professes to sell goods at the cost price but uses a weight of 650 grams per kg, what is his percent?