A dishonest tradesman marks his goods at an advance of 10% on the C.P, but uses a fraudulent balance,the weight in one scale is one fifth more than the weight of the other. How much did he gain?
A dishonest tradesman marks his goods at an advance of 10% on the C.P, but uses a fraudulent balance,the weight in one scale is one fifth more than the weight of the other. How much did he gain?