Ram professes to sell his goods at the cost price but he made use of 950 grms instead of a kg, what is the gain percent?	Select:	A) 5.26%	B) 11 7/7%	C) 11 1/9%	D) 71 1/9%	E) 11 1/2%
950 --- 50   100 --- ? =&gt; 5.26%   5.26%nswer:5.26%
<result>A</result>
Ram professes to sell his goods at the cost price but he made use of 950 grms instead of a kg, what is the gain percent?