Calculate the percentage gain if a trader bought a bicycle for Rs.740 and sold it for Rs.1250?  Choose the correct choice from the following answers.
A) 61.92%  B) 68.92%  C) 66.92%  D) 63.92%  E) 62.92%
C.P. = 740   S.P. = 1250   Gain = 1250-740 ---- 510   % Gain =&gt; 510/740*100 =&gt; 68.92%   Answer:68.92%
<result>B</result>
Calculate the percentage gain if a trader bought a bicycle for Rs.740 and sold it for Rs.1250?