To write the dual; it should be ensured that 1. All the primal va… - Vidyadip

MCQ

To write the dual; it should be ensured that

All the primal variables are non - negative.
All the bi values are non - negative.
All the constraints are $\leq$ type if it is maximization problem and $\geq$ type if it is a minimization problem.

A
I and II
B
II and III
C
I and III
D
I, II and IIl

✓

Answer

I and III

Solution:

To write the dual, then all the primal variables must be non-negative.

All the constraints are $\leq$ type if it ia maximization problem and $\geq$ type if it is a minimization problem.

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