Question

A motor cycle tyre in sold for
Rs. 300/- what is
the purchase
price if 25% profit is added to it.​

Answer 1

25%=1/4

Now sp=4

P=1

Because he calculate profit on selling price

and cp=sp-p

Cp=4–1=3

Now 3 unit =300

Then 1 unit=300/3

So we get 1 unit =100

and our profit is=1unit as given above

So profit =100rs