CBSE · Mathematics
Linear Programming
146 practice questions for CBSE — 126 easy · 19 medium · 1 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
The feasible region for the inequations $x+2 y \geq 4,2 x+y \leq 6, x, y \geq 0$ is
MCQ
Shade the feasible region for the inequations $6 x+4 y \leq 120,3 x+10 y \leq 180, x, y \geq 0$ in a rough figure.
MCQ
The feasible region for the inequations $x+y \leq 4$, $2 x+y \leq 5, x, y \geq 0$ is
MCQ
The feasible region represented by the constraints: $x + 2y \leq 120$; $x + y \geq 60$; $x - 2y \geq 0$; $x \geq 0$ and $y \geq 0$
MCQ
Maximize $Z=7 x_{1}-3 x_{2}$ subject to, $x_{1}+2 x_{2} \leq 2,2 x_{1}+4 x_{2} \geq 8, x_{1} \geq 0, x_{2} \geq 0$.
MCQ
The feasible region corresponding to the linear constraints of a Linear Programming problem is given below. Which of the following is NOT a constraint to the given LPP
MCQ
The maximum value of $x+y$ subjected to $2 x+3 y \leq 12, x y \geq 0$
MCQ
Shade the feasible region for the inequations $x+y \geq 2,2 x+3 y \leq 6, x \geq 0, y \geq 0$ in a rough figure.
MCQ
The feasible region for the inequations $x+2 y \geq 4,2 x+y \leq 6, x, y \geq 0$ is
MCQ
The region satisfying the inequalities $y - x \geq 2,\ x + y \leq 5,\ x \geq 0$ and $y \geq 0$ is
MCQ
The feasible region represented by the given constraints $2 x+3 \mathrm{y} \geqslant 12,-x+\mathrm{y} \leqslant 3, x \leqslant 4, \mathrm{y} \geqslant 3$ is denoted by
MCQ
A scholarship amount is given by $z=550 x+300 y$ and is to be distributed among $x$ boys and y girls. From the graph given below the maximum amount of scholarship is _________?