For the $LP$ problem
"Maximize $z=x+4 y$
subject to $3 x+6 y \leq 6,4 x+8 y \geq 16$ and $x \geq 0, y \geq 0$."
- A$4$
- B$8$
- Cfeasible region is unbounded
- ✓has no feasible region
Answer: D.
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"Maximize $z=x+4 y$
subject to $3 x+6 y \leq 6,4 x+8 y \geq 16$ and $x \geq 0, y \geq 0$."
Answer: D.
View full solution →Maximize $z=2 x+3 y$ the coordinates of the corner points of the bounded feasible region are $A\,(3,3), B\,(20,3),$ $\mathrm{C}\,(20,10), \mathrm{D}\,(18,12)$ and $\mathrm{E}\,(12,12) .$ The maximum value of $z$ is $\ldots \ldots$
Answer: A.
View full solution →Minimize $z=2 x+3 y$ the coordinates of the corner points of the bounded feasible region are $A\,(3,3), B\,(20,3),$ $\mathrm{C}\,(20,10), \mathrm{D}\,(18,12)$ and $\mathrm{E}\,(12,12) .$ The minimum value of $z$ is $\ldots \ldots$
Answer: B.
View full solution →Maximize $z=2 x+6 y$ subject to $-x+y \leq 1,2 x+y \leq 2$ and $x \geq 0, y \geq 0 "$ is $.......$
Answer: C.
View full solution →Minimize $z=-3 x+2 y$
subject to $0 \leq x \leq 4,1 \leq y \leq 6, x+y \leq 5$ is $.....$
Answer: A.
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