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Solve the following linear programming p...

Solve the following linear programming problem graphically:
Maximise Z = 4x+y subject to the constraints : `x+y le 50`
` 3x + y le 90`
`xge 0 , y ge 0`

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Solve the following linear programming problem graphically : Maximize : z = 4x + y Subject to the constraints : x + y le 50 3x + y le 90 x ge 0, y ge 0

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