Pandiyan buys an old scooter for Rs. 6000 and spends Rs. 600 on its repairs. If he sells the scooter for Rs. 7200, his gain percent is : Answers
A) 20%  B) 12%  C) 9.09%  D) 5%  E) None of these
Explanation :   Solution: C.P. =Rs. (6000+600) =Rs. 6600; S.P. = Rs. 7200.   Gain% = 7200-6600/6600*100 = 9.09%   Answer : 9.09%
<result>C</result>
Pandiyan buys an old scooter for Rs. 6000 and spends Rs. 600 on its repairs. If he sells the scooter for Rs. 7200, his gain percent is :