A shopkeeper allows a discount of 10% on the marked price of a camera. Marked price of the camera, which costs him Rs.600, to make a profit of 20% should be
A shopkeeper allows a discount of 10% on the marked price of a camera. Marked price of the camera, which costs him Rs.600, to make a profit of 20% should be 1). Rs 700 2). Rs 750 3). Rs 650 4). Rs 800