Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Mathematical Science LPP, Simplex Methods, Duality
Consider the following LPP :
Min Z = 2x1 + x2 + 3x3
Subject to :
x1 - 2x2 + x3 ≥ 4
2x1 + x2 + x3 ≤ 8
x1 - x3 ≥ 0
x1, x2, x3 ≥ 0
The solution of this LPP using the Dual Simplex Method is :
1
x1 = 0, x2 = 0, x3 = 3 and Z = 9
2
x1 = 0, x2 = 6, x3 = 0 and Z = 6
3
x1 = 4, x2 = 0, x3 = 0 and Z = 8
4
x1 = 2, x2 = 0, x3 = 2 and Z = 10