Find the cost price of an item if by selling at Rs.720, a profit of 13% is made? Pick
A) Rs.616 B) Rs.726 C) Rs.326 D) Rs.926 E) Rs.626
SP = 720   CP = (SP)*[100/(100+P)]   = 720 * [100/(100+13)]   = Rs.626   Answer: Rs.626
<result>E</result>
Find the cost price of an item if by selling at Rs.720, a profit of 13% is made?