CUET Mathematics - About linear programming problem (LPP), which of the following statements are correct? (A) In a LPP, the linear inequalities or restrictions on the variables are called linear constraints. (B) If the feasible region for an LPP is unbounded, then the maximum or minimum value of the objective function Z = ax + by never exists. (C) The feasible region for an LPP is always convex. (D) The common region determined by all the linear constraints of an LPP is called the feasible region. Choose the correct answer from the options given below: | PYQs + Solutions

CUET Mathematics 2025 21 May Shift 2

Algebra

Medium

applied

(A), (B) and (D) only

(A), (C) and (D) only

(A), (B), (C) and (D)

(B) and (C) only

✅ Correct Option: 2

Related questions:

13 May Shift 1

For the linear programming problem(LPP),

$Maximize$ $Z = 4x + y$

$x + y \leq 5$

$3x + y \leq 9$

$x,y \geq 0$ .

Which of the following are NOT true?

(A) The given LPP has unbounded feasible region.

(B) The corner points of the feasible region are (0,0), (0, 5), (3, 2) and (3, 0).

(D) The given LPP has a unique optimal solution.

Choose the correct answer from the options given below:

21 May Shift 1

The corner points of the bounded feasible region determined by the system of linear constraints are (0, 0), (5, 0), (6, 5), (6, 8), (4, 10). Let $z = 3x - 4y$ be the objective function. Then the minimum value of the objective function z occurs at

13 May Shift 2

Which of the following is incorrect about the Linear Programming Problem (LPP)?

CUET Mathematics 2025 21 May Shift 2 PYQs

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