The correct option is B Rs. 1,500
Given original cost price be =Rsx
After marking up the goods at 40 %, the price becomes 1.40×x=Rs1.4x
After 25 % discount, the selling price becomes 0.75 of Rs1.4x=0.75×1.4x=Rs1.05x
Given, S.P.=1,575
=>Rs1.05x=Rs1,575
=>x=Rs1,500
So, C.P =Rs1,500