CROSSWORD PUZZLE

1. It is a programming used in such areas as planning advertising expenditures and distributing sales effort.
3. It is the functions to determinants of quantity either to be maximized or to be minimized.
5. It is the linear programming method can be used for any number of variables.
8. It is a theory used in solving problems concerned with traffic congestion, hospital operations etc.
9. It is the solution of a transportation problem is said to be feasible if there are (m+n-1) occupied cells in the solution.
13. Another name of distribution models in a operation research technique.
14. It is one of a programming technique are used in operation research.
15. He is the Russian mathematician, who developed stepping stone method.

2. They are representation of reality and plays important role in OR.
4. It is a method the problem is to move the stones till most economical assignment is accopmplished.
6. It is a research as the application of scientific methods to industrial problems.
7. It is the first step in the application of operation research.
10. It is the name of transportation methods for solving the problem requires that the total supply from various plants must be used to the total demand at various warehouses.
11. It is the linear programming method can be used only for two or three variables.
12. It is also known as modified distribution method.