List of top Mathematics Questions on Graphical Method of Solution of a Pair of Linear Equations asked in CUET (UG)

The order of the differential equation \[ \left(\frac{d^5y}{dx^5}\right)^2 + \frac{dy}{dx} + y^2 = 0 \] is: 

Match List-I with List-II regarding Linear Programming Problems (LPP):
If \( \begin{bmatrix} 1 & -4 \\ 3 & -2 \end{bmatrix} A = \begin{bmatrix} -16 & -6 \\ 7 & 2 \end{bmatrix} \), then the matrix A is:
The solution set of the inequation \( 2x + 3y > 12 \) is
The maximum value of the linear programming problem, max. \( z = 3x + 4y \) subject to the constraints: \( x - y \le -1 \), \( x \ge y \), \( x, y \ge 0 \) is
Which of the following set of constraints represents the feasible region (shaded portion) in the figure given below?
The feasible region of a linear programming problem is always: