Topic: Duality (How to write Dual, Weak Duality, Strong Duality Theorem)
Topic: Simplex Algorithm (Simplex Method, Two-Phase, Big-M method): (Lecture Notes)
Topic: Convex Set (Geometry): (Lecture Notes 6 - 11)
Topic: Graphical Method: (Lecture Note 5)
Topic: Formulation of LPP: (Lecture Notes 1 - 4)