For a maximizing LPP, the constraints are :
(1) x ≥; y ≥ 0
(2) x ≤ 20
(3) y ≤ 10
(4) 2 x+ y ≤ 30
Then which of the above constraints is redundant ?
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → 2
removing $x ≤ 20$
results in same feasible region
⇒ it is redundant