Not all problems are created equal, at may seem intuitive or obvious to you, but it really isn't. When I say that not all problems are created equal, I'm not referring ro the basic problem itself, but rather the framework or structure of the problem. There arc different categories or types of problems, and it is enommusly important that you recognize and distinguish what type of problem you are working on because the approach to one type of problem may not work for another type.

a) Enlist the types of problem

b) Briefly elaborate the Change-related and Hybrid problems along with examples.