Ram professes to sell his goods at the cost price but he made use of 975 grms instead of a kg, what is the gain percent?  Choose the correct choice from the following answers.
A) 3 22/39%
B) 4 22/39%
C) 2 22/39%
D) 7 22/39%
E) 9 22/39%
975 --- 25   25 --- ? =&gt;   25/975 *100   = 2 22/39%   Answer: 2 22/39%
<result>C</result>
Ram professes to sell his goods at the cost price but he made use of 975 grms instead of a kg, what is the gain percent?