Math, asked by chandnikumari1375, 7 months ago

dishonest shopkeeper does 2%.
dishonestly at the time of buying and
12% dishonesty at the home of selling
bis percentage gain.
Eind​

Answers

Answered by Anonymous
0

his percentage gain is 4.08 %

Step-by-step explanation:

lets say the market price of a particular item is Rs. 100

cheating 2% at the time of buying means :

He bought 2% “extra” quantity. So, he had to pay Rs 100 for 100 gm but actually he got 102 gm for Rs 100.

CP of 102 gm = Rs 100

Cheating 2% by using false weight at the time of selling means:

He sold 2% “less” quantity. So, he sold saying that he was charging Rs 100 for 100 gm (at the market rate Rs 1 per gm) to his customer but gave only 98 gm.

SP of 98 gm = Rs 100 {Rate = (Rs 100/98 per gm)}

But he will sell all the quantity that he purchased i.e. 102 gm to calculate his profit.

SP of 102 gm = (100/98) x 102

SP of 102 gm = Rs 104.08

Profit % =

\begin{gathered}\frac{SP-CP}{100}\times 100\\ = \frac{104.08-100}{100}\times 100\\\end{gathered}

100

SP−CP

×100

=

100

104.08−100

×100

profit % = 4.08 %

hence ,

his percentage gain is 4.08 %

:

A dishonest shopkeeper buys an article for 5% less than its value and sells it for 5% more than its value his gain percentage is?

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Answered by techpower81555
1

86.24 percent

Step-by-step explanation:

remember first find out 2 percent of suppose whole price is 100 percent then it will be 98 percent after that find 12 Percent of 98 and substract the answer from 98 to get results required

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