Given the following L.P.P., in which objective function represents the maximum profit ($Z$) (in Rs.) such as

Max. $Z=40x+30y$, subject to constraints:

$x+3y \le 12,\ 3x+y \le 12,\ x,y \ge 0$

The value of the maximum profit is:

The feasible region represented by the constraints: $x + 2y \geq 100$, $2x - y \leq 0$, $2x + y \leq 200$, $x \geq 0$, $y \geq 0$ of an LPP is:

The corner points of the feasible region determined by the following system of linear inequalities :

$2x + y \leq 10$, $x + 3y \leq 15$, $x, y \geq 0$ are (0, 0), (5, 0), (3, 4) and (0, 5). Let $z = px + qy$, where $p, q > 0$ condition on p and q so that maximum of z occurs at both (3, 4) and (0, 5) is :

A person can sell a maximum of 20 units of shirts and pants on which a profit of ₹40 is made on each shirt and a profit of ₹30 on each pant. A minimum of 2 shirts are being sold, while pants are sold at least 4 times as many as shirts. Then the maximum profit is:

Which of the following statements are correct about the linear programming problem (LPP)?

A. Every point in the feasible region is a feasible solution of the given LPP.

B. An optimal solution of an LPP, if it exists, occurs at one of the extreme points of the convex set of the feasible solutions.

C. The feasible region for an LPP is always a convex set.

D. If an LPP admits two optimal solutions, it has an infinite number of optimal solutions.

Choose the correct answer from the options given below:

The feasible region of a linear programming problem is bounded. The corresponding objective function is Z= 3x-4y. The objective function attains

For the LPP,

$Z=20x+10y$

Subject to

$x+2y\le 40$

$3x+y\ge 30$

$4x+3y\ge 60$

$x,y\ge 0$

Match List-I with List-II

Choose the correct answer from the options given below: