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Q. In maximization cases , ‐‐‐‐‐‐‐‐‐‐‐‐‐ are assigned to the artificial variables as their coefficients in the objective function

Q. State which of the two statements is correct (i) the cells in the transportation table can be classified in to occupied cells and unoccupied cells (ii) optimal solution is a feasible solution (not necessarily basic ) which maximizes the total cost

Q. Optimal solution is a feasible solution (not necessarily basic ) which minimizes the ‐‐‐‐‐‐‐‐‐‐

Q. The allocated cells in the transportation table are called ‐‐‐‐‐‐‐‐‐‐‐‐‐

Q. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ assumption means the prior knowledge of all the coefficients in the objective function, the coefficients of the constraints and the resource values.

Q. VAM stands for ‐‐‐‐‐‐‐‐‐‐‐‐‐

Q. All the parameters in the linear programming model are assumed to be ‐‐‐‐‐‐‐‐‐‐‐‐

Q. If the feasible region of a LPP is empty, the solution is ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐

Q. Please state which statement is incorrect. (i) Linear programming was first formulated by an English economist L.V. Kantorovich (ii) LP is generally used in solving maximization or minimization problems subject to certain assumptions.

Q. Who pointed out that the businessman always studies his production function and his input prices and substitutes one input for another till his costs become the minimum possible?