A man sells a car to his friend at 10% loss. If the friend sells it for Rs.54000 and gains 20%, the original C.P.of the car was :	Choose the correct choice from the following options:
A) Rs.25000 B) Rs.37500 C) Rs.50000 D) Rs.60000 E) None of these
Explanation:   S.P = Rs.54,000. Gain earned = 20%   C.P = Rs.[100/120×54000]   =Rs. 45000   This is the price the first person sold to the second at at loss of 10%.   Now S.P = Rs.45000 and loss = 10%   C.P. Rs.[10090×45000]= Rs.50000.   Rs.50000orrect Option : Rs.50000
<result>C</result>
A man sells a car to his friend at 10% loss. If the friend sells it for Rs.54000 and gains 20%, the original C.P.of the car was :