KCET 2025 | Linear Programming Question 2 | Mathematics

The maximum value of $\mathrm{z}=3 \mathrm{x}+4 \mathrm{y}$, subject to the constraints $\mathrm{x}+\mathrm{y} \leq 40, \mathrm{x}+2 \mathrm{y} \leq 60$ and $\mathrm{x}, \mathrm{y} \geq 0$ is

130

120

140

KCET 2024

MCQ (Single Correct Answer)

-0

Corner points of the feasible region for an LPP are $(0,2),(3,0),(6,0),(6,8)$ and $(0,5)$. Let $Z=4 x+6 y$ be the objective function. The minimum value of $z$ occurs at

Only $(0,2)$

Only $(3,0)$

The mid-point of the line segment joining the points $(0,2)$ and $(3,0)$

Any point on the line segment joining the points $(0,2)$ and $(3,0)$

KCET 2023

MCQ (Single Correct Answer)

-0

The shaded region in the figure given is the solution of which of the inequations?

KCET 2023 Mathematics - Linear Programming Question 14 English

$$x+y \geq 7,2 x-3 y+6 \leq 0, x \geq 0, y \geq 0$$

$$x+y \geq 7,2 x-3 y+6 \geq 0, x \geq 0, y \geq 0$$

$$x+y \leq 7,2 x-3 y+6 \leq 0, x \geq 0, y \geq 0$$

$$x+y \leq 7,2 x-3 y+6 \geq 0, x \geq 0, y \geq 0$$

KCET 2022

MCQ (Single Correct Answer)

-0

The corner points of the feasible region of an LPP are $$(0,2),(3,0),(6,0),(6,8)$$ and $$(0,5)$$, then the minimum value of $$z=4 x+6 y$$ occurs at

Finite number of points

Infinite number of points

Only one point

Only two points

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