1. Ding Dong has an obligation Php 450,000. If the total assets are Php 950,000, how much is the amount of owner's equity? 2. Maine's residual interest showed a balance of Php 350,000. If it claims an ownership in asset worth Php 1,000,000, how much is the liabilities? 3. Luz Co. has an owner's equity of Php 700,000 and a financial obligation of Php 300,000 how much is the firm's total assets? 4. As of the end of the period, Ang brokerage firm has a total assets equal to Php 970,000 and total liabilities equal to Php 500,000. What is the equity of Ang brokerage as of the end of the period?