Question

A shopkeeper sold a watch for ₹920 at a profit of 15%. Write its cost price and amount of profit.​

Answer 1

Answer:

Here is your answer mate

Step-by-step explanation:

Selling price of watch A and watch B= Rs. 425

Let cost price of watch A=x

Profit =10%

∴100110x=425 

            x=386.36

Let cost price of watch B=y

Loss =10%

∴10090y=425

            y=472.22

Net cost price =x+y=858.5858

Net selling price =850

Loss%=858.58858.5858−850×100=1%

Hope it helps....

Answer 2

Answer:

Hi

Selling price of watch A and watch B= Rs. 425

Let cost price of watch A=x

Profit =10%

∴100110x=425  

           x=386.36

Let cost price of watch B=y

Loss =10%

∴10090y=425

           y=472.22

Net cost price =x+y=858.5858

Net selling price =850

Loss%=858.58858.5858−850×100=1%

Step-by-step explanation:

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