Raman buys an old scooter for Rs. 5000 and spends Rs. 1000 on its repairs. If he sells the scooter for Rs. 7200, his gain percent is :	Select:  A) 20%  B) 12%  C) 10%  D) 5%  E) None of these
Explanation :   Solution: C.P. =Rs. (5000+1000) =Rs. 6000; S.P. = Rs. 7200.   Gain% = (1200*100/6000)= 
<gadget id="calculator">(1200*100/6000)</gadget>
<output>20</output>
20%.   20%nswer : 20%
<result>A</result>
Raman buys an old scooter for Rs. 5000 and spends Rs. 1000 on its repairs. If he sells the scooter for Rs. 7200, his gain percent is :