A shopkeeper allows a discount of 10% on a watch and still makes a profit of 12%. If the cost price of the watch is Rs. 450, what is its marked price?
(A) Rs. 540
(B) Rs. 520
(C) Rs. 560
(D) None of these.
A shopkeeper allows a discount of 10% on a watch and still makes a profit of 12%. If the cost price of the watch is Rs. 450, what is its marked price?
(A) Rs. 540
(B) Rs. 520
(C) Rs. 560
(D) None of these.