Question

suppose a fraud shopkeeper sells rice to the customer at the cost price,but he uses a false weight of 900gm for a kg then his percentage gain is​

Answer 1

Answer:

Step-by-step explanation:

Given, SP of 1000gm = CP of 900gm

Profit = 100/1000 ×100%

= 10%

Answer 2

His percentage gain is 11.11%.

Step-by-step explanation:

Let the price of 1 kg rice = 1000 Rs.

He sells rice at the cost price but he gave rice = 900 g

cost price of 900 g. = 900 Rs.

He saved the amount of rice = 1000 - 900 = 100 g.

the price of 100 g. rice = 100 Rs.

Percentage gain = $\frac{profit}{CP}\times 100$

                             $=\frac{100}{900}\times 100$

                           = 11.11%

His percentage gain is 11.11%.

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