Answer immediately please

Answer the following [15=5] i. If Quick ratio is 3:1, Current assets are Rs. 2,80,000 /-, inventory is Rs. 40,000/ - what is the value of current liabilities? ii. If the Debt Equity ratio is 2:1, what is the impact of purchase of fixed asset by taking long term loan? iii. If Debtors are Rs. 3,00,000/, additional bad debts Rs.5,000/- and provision for bad debts Rs. 8,000/ - what is the value of debtors considered for Debtors turnover ratio