If an artificial variable is present in the ,'basic variable' column of optimal simplex table, then the solution is
A. Optimum
B. Infeasible
C. Unbounded
D. Degenerate
Answer:D
If an artificial variable is present in the ,'basic variable' column of optimal simplex table, then the solution is
A. Optimum B. Infeasible C. Unbounded D. Degenerate