Match List - I with List - II., List - I (Matrix), List - II (Type), (A), bmatrix 5 & 0 & 0 \ 0 & 5 & 0 \ 0 & 0 & 5 bmatrix, (I), Lower Triangular Matrix, (B), bmatrix 1 & 5 & 0 & -1 bmatrix, (II), Row Matrix, (C), bmatrix 3 & 0 & 0 \ 1 & -1 & 0 \ 2 & 5 & 4 bmatrix, (III), Diagonal Matrix, (D), bmatrix 1 & 0 & 0 \ 0 & 2 & 0 \ 0 & 0 & 4 bmatrix, (IV), Scalar Matrix, Choose the correct answer from the options given below :

Question

Match **List - I** with **List - II**. | | List - I (Matrix) | | List - II (Type) | |---|---|---|---| | (A) | $$\begin{bmatrix} 5 & 0 & 0 \ 0 & 5 & 0 \ 0 & 0 & 5 \end{bmatrix}$$ | (I) | Lower Triangular Matrix | | (B) | $$\begin{bmatrix} 1 & 5 & 0 & -1 \end{bmatrix}$$ | (II) | Row Matrix | | (C) | $$\begin{bmatrix} 3 & 0 & 0 \ 1 & -1 & 0 \ 2 & 5 & 4 \end{bmatrix}$$ | (III) | Diagonal Matrix | | (D) | $$\begin{bmatrix} 1 & 0 & 0 \ 0 & 2 & 0 \ 0 & 0 & 4 \end{bmatrix}$$ | (IV) | Scalar Matrix | Choose the **correct** answer from the options given below :

Accepted Answer

(A)-(IV), (B)-(II), (C)-(I), (D)-(III)

Answer

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Answer

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

Answer

(A)-(III), (B)-(IV), (C)-(II), (D)-(I)

LIST I	LIST II
A. The solution of $3x + 7 > 12$ is	I. $[-1, \infty)$
B. The solution of $\frac{3x+5}{2} \geq 1$ is	II. $\left[\frac{17}{8}, \infty\right)$
C. The solution of $2x + 5 < 7x + 9$ is	III. $\left(\frac{5}{3}, \infty\right)$
D. The solution of $6x - 5 \geq -2x + 12$ is	IV. $\left(-\frac{4}{5}, \infty\right)$

	List - I (Matrix)		List - II (Type)
(A)	$\begin{bmatrix} 5 & 0 & 0 \\ 0 & 5 & 0 \\ 0 & 0 & 5 \end{bmatrix}$	(I)	Lower Triangular Matrix
(B)	$\begin{bmatrix} 1 & 5 & 0 & -1 \end{bmatrix}$	(II)	Row Matrix
(C)	$\begin{bmatrix} 3 & 0 & 0 \\ 1 & -1 & 0 \\ 2 & 5 & 4 \end{bmatrix}$	(III)	Diagonal Matrix
(D)	$\begin{bmatrix} 1 & 0 & 0 \\ 0 & 2 & 0 \\ 0 & 0 & 4 \end{bmatrix}$	(IV)	Scalar Matrix

Solution

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