General Studies · Industrial Engineering and Operations Research
A Linear Programming Problem (LPP) solved by the simplex method is identified as infeasible when the final iteration shows that:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The pivotal value is strictly negative
- 2An artificial variable remains in the basis with a positive value✓
- 3The variables in the basis take negative values
- 4All the variables in the entering column are negative or zero
Correct answer
An artificial variable remains in the basis with a positive value
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