A dishonest dealer professes to sell at cost price but uses a 900 gram weight instead of a 1 kilogram weight. Find the percent profit for the dealer.
Answers
Answer:
Percentage Gain = [(Selling Price - Cost Price) * 100] / Cost Price
Suppose the cost price of 1g is x.
Therefore,
Selling Price = 1000x (because he claims to be giving 1kg weight)
Cost Price = 900x (because the goods he actually gives is 900g)
So,
Percentage Gain = [(1000x - 900x) * 100] / 900x
Percentage Gain = [(100x) * 100] / 900xPercentage Gain = 10000x / 900x
Percentage Gain = 100/9 = 11.11%
Hence, his percentage gain is 11.11%
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Step-by-step explanation:
Percentage Gain = [(Selling Price - Cost Price) * 100] / Cost Price
Suppose the cost price of 1g is x.
Therefore,
Selling Price = 1000x (because he claims to be giving 1kg weight)
Cost Price = 900x (because the goods he actually gives is 900g)
So,
Percentage Gain = [(1000x - 900x) * 100] / 900x
Percentage Gain = [(100x) * 100] / 900x
Percentage Gain = 10000x / 900x
Percentage Gain = 100/9 = 11.11%
Hence, his percentage gain is 11.11%