The correct answer is: A. Rs. 10,000 profit
Explanation:
The formula for calculating net profit is:
Net profit = Capital balance at the end of the year – Capital balance at the beginning of the year + Total assets – Total liabilities – Total withdrawals
In this case, the capital balance at the beginning of the year is Rs. 1,00,000, the capital balance at the end of the year is Rs. 1,50,000, the total assets are Rs. 1,50,000, the total liabilities are Rs. 70,000, and the total withdrawals are Rs. 30,000.
Therefore, the net profit is:
Net profit = 1,50,000 – 1,00,000 + 1,50,000 – 70,000 – 30,000 = Rs. 10,000
The other options are incorrect because they do not take into account all of the relevant information. Option B, for example, assumes that the total withdrawals are equal to the net profit, but this is not necessarily the case. Option C assumes that the total withdrawals are equal to the net loss, but this is also not necessarily the case. Option D assumes that the net profit is equal to zero, but this is also not necessarily the case.