Question

cost price of a thing is 750 rupees its expenses 50 rupees selling price is 880 Rupees and total profit is 80 Rupees what will be the profit percentage of this

Answer 1

profit%=profit/cp*100
=80/800*100
=10% profit

Answer 2

Profit%=profit/cp*100
=80/800*100%[Cp is 750 +50 which is the overhead charge]
=10%
Hope it helps:)