The list price of a table fan is Rs. 480 and it is available to a retailer at 25% discount. For how much should a retailer sell it to gain 15%?
List price of table fan (M.P) = Rs. 480
Rate of discount =25%
∴ Selling price (S.P)
=M.P×(100−discount%)100
=Rs.480×(100−25)100=Rs.480×75100
=Rs.360
Or cost price of a retailer = Rs. 360
Gain%=15%
∴ Selling price =C.P×(100+gain%)100
=360×(100+15)100=Rs.360×115100=Rs.414.