By selling an article at Rs.600, a profit of 25% is made. Find its cost price? Choose the most appropriate option:
A) 288
B) 992
C) 678
D) 480
E) 131
SP = 600   CP = (SP)*[100/(100+P)]   = 600 * [100/(100+25)]   = 600 * [100/125] = Rs.480   Answer:480
<result>D</result>
By selling an article at Rs.600, a profit of 25% is made. Find its cost price?