An article is bought for Rs.675 and sold for Rs.900, find the gain percent?  Choose the correct choice:
A) 33 1/8%  B) 33 1/1%  C) 33 1/3%  D) 33 2/3%  E) 32 1/3%
675 ---- 225   100 ---- ? =&gt; 33 1/3%   Answer:33 1/3%
<result>C</result>
An article is bought for Rs.675 and sold for Rs.900, find the gain percent?