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The objective function Z=6x +2y is subje...

The objective function Z=6x +2y is subject to `5x + 9y le 90, x + y ge 4, y le 8, x, y ge 0`. The miniumum value of Z occurs at

A

(0,2)

B

(0,4)

C

(4,0)

D

(18,0)

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • If Z=2x + y subject to x le 4, y le 6, x+y ge 6, x ge 0, y ge 0 , then the maximum value of Z is

    A
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    B
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    C
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    unique solution
    B
    infinitely many solutions
    C
    minimum at (4, 0)
    D
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