Math, asked by vivekraj0419, 10 months ago

A person buys pencils at 11 for
10 and sells it at 10 for 11. find the profit%​

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Answered by sudishtkaushal
6

Answer:

Brainly.in

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Secondary School Math 5 points

A person buys pencils at 11 for Rs. 10 and sells it at 10 for Rs.11. Find profit%

Ask for details Follow Report by Sourabh7191 14.10.2018

Answers

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Answer:

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Cost price of 11 pencils = 10

Cost price of 1 pencil = 10/11

And SF of 10 pencils = 11

SP of 1 pencil = 11/10

Now,

Gain => 11/10 - 10/11

=> 121-100/110

=> 21/110

And gain % => 21/110 / 10/11 × 100

=> 21 × 11 / 11

=> 21

Answer: Profit = 21%

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