An article is bought for Rs.675 and sold for Rs.900, find the gain percent?  Choose the correct option.
A) 30 1/3%
B) 33 1/3%
C) 23 1/3%
D) 35 1/3%
E) 29 1/3%
33 1/3%   33 1/3%   675 ---- 225   100 ---- ? =&gt; 33 1/3%
<result>B</result>
An article is bought for Rs.675 and sold for Rs.900, find the gain percent?