List the four categories of financial ratios and give an example of each. What is the purpose

Question:

List the four categories of and give an example of each. What is the purpose of ratio analysis?
Financial Ratios
The term is enough to curl one's hair, conjuring up those complex problems we encountered in high school math that left many of us babbling and frustrated. But when it comes to investing, that need not be the case. In fact, there are ratios that,...