Question

a bookseller purchased 22 books for Rs 20 and sold all the books at the rate of 20 books for Rs 22. find the profit percent.​

Answer 1

Answer:

hey mate your answer is

Step-by-step explanation:

1% profit....

@rajsingh...

Answer 2

The profit percent is 21%

Step-by-step explanation:

Cost price of 22 books = Rs.20

Cost price of 1 books =$\frac{20}{22}$

Selling price of 20 books = Rs.22

Selling price of 1 book =$\frac{22}{20}$

SP>CP

So, Profit

$Profit\% = \frac{SP-CP}{CP} \times 100$

$Profit\% = \frac{\frac{22}{20}-\frac{20}{22}}{\frac{20}{22}} \times 100$

$Profit\% =21\%$

Hence the profit percent is 21%

#Learn more:

A bookseller sells a book for RS.100 gaining RS.20 .His gain percent is

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