Question

4. By selling a stool for 67.50, a carpenter loses 10%. How much per cent would be gain or loss by selling it for Rs 82.50?​

Answer 1

Answer:

10%

Step-by-step explanation:

Let x be the price of bucket

x−10/100x=67.50

90/100x=67.50

x=67.50×100/90=75 Rs 

By selling it for 82.50

Profit=82.50−75=7.5

7.5/75×100=10% profit.