The financial summary of XYZ Ltd. for the year ending 31-03-2022 includes:

Current Assets:

• Cash: $2,10,000
• Sundry debtors: $6,80,000
• Short term investment: $3,90,000
• Stock: $20,50,000
• Prepaid expenses: $30,000

Current Liabilities and Equity:

• Current liabilities: $9,00,000
• 11% Debentures: $16,00,000
• Equity share capital: $22,50,000
• Retained earnings: $10,00,000

Profit & Loss Statement:

• Sales (40% cash sales): $82,00,000
• Less: Cost of goods sold: $57,00,000
• Profit before interest & tax: $25,00,000
• Less: Interest: $2,50,000
• Profit before tax: $22,50,000
• Less: Tax @28%: $6,30,000

Net Profit: $16,20,000

Calculate: (i) Quick assets ratio, (ii) Debt to total assets ratio, (iii) Net profit ratio, and (iv) Receivables conversion period.