Relations – Types of Relations – Equivalence relations, Matrices of Relations – Functions – Types of function, Inverse function

Logic – Introduction - Connectives - Equivalence formulas – Tautological implications -Normal forms – (PCNF &PDNF)

Linear Programming - Formulation – Graphical method and Simplex Method

Transportation Problems Balanced and unbalanced transportation problems – Finding IBFS using NWC, LCM and VAM methods (non degenerate solutions only) – Optimal solution using MODI method. Assignment problems – solving unbalanced and unbalanced assignment problems using Hungarian method.

CPM - Principles - Construction of Network for projects – Types of Floats. PERT- Time scale analysis - critical path - probability of completion of project - Advantages and Limitations.