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 -Advantagesand Limitations.