Math, asked by aiya71, 11 months ago

A shopkeeper purchased bananas at rupees 18 per dozen and sold 10 bananas at the rate of rupees 18 find the gain or loss percent

Answers

Answered by pratyush4211

Here your answer mate
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Thanks

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pratyush4211: right

Answered by wifilethbridge

Given :

A shopkeeper purchased bananas at rupees 18 per dozen and sold 10 bananas at the rate of rupees 18

To Find :

find the gain or loss percent

Solution:

Cost price of 1 dozen bananas = Rs.18

Cost price of 12 bananas = 18

Cost of 1 banana = $\frac{18}{12}=1.5$

SP of 10 bananas = 18

SP of 1 Banana = $\frac{18}{10}=1.8$

SP>CP

So, Profit

$Profit\% = \frac{SP-CP}{CP}|times 100\\Profit\% = \frac{1.8-1.5}{1.5} \times 100\\Profit\%=20\%$

Hence The gain% is 20%

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