This document provides information about accounting ratios related to solvency, profitability, and leverage. It defines solvency ratios as ratios that indicate a firm's ability to meet long-term obligations. Specific solvency ratios discussed are the debt-equity ratio and proprietary ratio. Profitability ratios examined include gross profit ratio, net profit ratio, and operating profit ratio. Leverage ratio discussed is return on investment ratio. Examples are provided to demonstrate calculations of these various ratios. The document aims to explain different types of accounting ratios and how they are used to analyze the financial position of a business.