Question

By selling 125 cassette a man gains an amount equal to the selling price of 5 cassette . Find the gain per cent.

Answer 1

Answer:

Step-by-step explanation:

Let the selling price of each cassette=Rs.x

Selling price of 125 cassettes=Rs.125x

Profit gained=Rs.5x

CP=SP-Profit

CP=120x

Profit%=(profit/CP)*100

Profit%=(5x/120x)*100

Profit=4.150~4%

Hope it helps.