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Solve the following linear programming p...

Solve the following linear programming problem graphically :
Maximise Z = 4x + y `" …(1)"`
subject to the constraints :
`x+y le 50 " …(2)"`
`3x+y le 90" …(3)`"
`x ge 0, y ge 0" ...(4)"`

Text Solution

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The correct Answer is:
Hence, maximum value of Z is 120 at the point (30, 0)
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