In simplex method, we add _____________ variables in the case of ‚Äö√Ñ√≤=‚Äö√Ñ√¥.#

In simplex method, we add _____________ variables in the case of ‚Ä

1.	In simplex method, we add _____________ variables in the case of ‚Äö√Ñ√≤=‚Äö√Ñ√¥.#
A.	Slack Variable
B.	Surplus Variable
C.	Artificial Variable
D.	None of the above
Answer» D. None of the above