when i say net profit after charging Int on capital means that the answer we will get is also net profit only?

Yes, when you say "net profit after charging interest on capital," it means that the final figure you get is indeed the net profit. Here's a step-by-step explanation:

1. Start with your gross profit: This is the profit you make after subtracting the direct costs associated with producing the goods or services from the sales revenue.

2. Subtract your operating expenses: These are the costs associated with running your business on a day-to-day basis, such as rent, salaries, utilities, etc. The result is your operating profit.

3. Subtract interest on capital: This is the cost of borrowed funds used in business operations. The capital could be funds borrowed from a lender or funds invested by the owner(s) of the business.

4. The result after subtracting the interest on capital from the operating profit is your net profit.

So, in summary, "net profit after charging interest on capital" means that you've taken into account all the costs, including the cost of capital, to arrive at the final profit figure.