By selling an article at Rs.600, a profit of 25% is made. Find its cost price?  Choose the correct option:
A) Rs.480
B) Rs.420
C) Rs.430
D) Rs.440
E) Rs.490
SP = 600   CP = (SP)*[100/(100+P)]   = 600 * [100/(100+25)]   = 600 * [100/125] = Rs.480   Rs.480nswer:Rs.480
<result>A</result>
By selling an article at Rs.600, a profit of 25% is made. Find its cost price?