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NTA | UGC NET 2019 June - II | Question 50

Consider an LPP given as

Max Z=2x1 - x2 + 2x3

Subject to the constraints

2x1 + x2 ≤ 10

x1 + 2x2 - 2x3 ≤ 20

x1 + 2x3 ≤ 5

x1, x2, x3 ≥ 0

What shall be the solution of the LPP after applying first iteration of the Simplex Method?

(A)

x1=52,x2=0,x3=0,Z=5

(B)

 x1=0,x2=0,x3=52,Z=5

(C)

x1=0,x2=52,x3=0,Z= −5 

(D)

x1=0,x2=0,x3=10,Z=20

Answer

Please comment below if you find anything wrong in the above post
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