By selling an article at Rs.300, a profit of 25% is made. Find its cost price?	Select the correct option.
A) s.486
B) s.455
C) s.240
D) s.480
E) s.489
SP = 300   s.240P = (SP)*[100/(100+P)]   = 300* [100/(100+25)]   = 300* [100/125]   = Rs.240   Answer: s.240
<result>C</result>
By selling an article at Rs.300, a profit of 25% is made. Find its cost price?