Introduction to Operations Research and Linear Programming Problems

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Across
  1. 6. Any feasible solution which optimizes (minimizes or maximizes) the objective function of a general LPP is called an…….solution to the general LPP.
  2. 7. The objective function, the set of constraint and the non-negative restriction together form a…….. programming problem.
  3. 9. The dual of the dual
  4. 10. Linear programming (LP) model has…….basic components.
  5. 11. Any solution of a general LPP which also satisfies the non-negative restrictions of the problem is called a………solution to the general LPP
  6. 13. Operations Research is a very powerful tool for ----------------
  7. 15. Every LPP is associated with another LPP called the…….of the problem.
Down
  1. 1. Who defined Operations Research as scientific approach to problem solving for executive management?
  2. 2. Which technique is used in finding a solution for optimizing a given objective, such as profit maximization or cost minimization under certain constraints?
  3. 3. Three and four variable linear programming problem can be solved by-----------------
  4. 4. The non-negative variable which is added to the left hand side of the constraint to convert it into equation is called the……variable.
  5. 5. Two variable linear programming problems can be solved by-----------------
  6. 8. Linear programming is a……..modeling technique designed to optimize the usage of limited resources with the objective of meeting a desired goal.
  7. 12. If the value of the objective function z can be increased or decreased indefinitely, such solutions are called……solutions
  8. 14. The positive variable which is subtracted from the left hand side of the constraint to convert it into equation is called the…….variable.