A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent?  Options:
A) 11  B) 20  C) 98  D) 77  E) 12
900 ---- 180   100 ---- ? =&gt; 20%   Answer: 20
<result>B</result>
A cycle is bought for Rs.900 and sold for Rs.1080, find the gain percent?