Linear Programming Graphical method | OR | Tamil | Polytechnic TRB | GATE | ESE | RRB | SSC JE

This video will make you feel very clear about Graphical methods to solve Linear Programming problems.

Linear Programming is very important area in Operations Research. I have described about formulating LPP and solving it by Graphical method.

Graphical method is only applicable when  the decision variables are exactly two.

Also I have discussed about the following types of solutions.
1. Unique optimal solution
2. Multi optimal solution
3. Unbounded solution
4. Infeasible solution
5. Degeneracy

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