Practice Representation in Number Line - ICSE Class 10 Offered by Unacademy

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Representation in Number Line

Quick practice

Question 1 of 5

If $A=\begin{bmatrix} 4 & 1\\ 7 & 3 \end{bmatrix}$ then find 2A.

A

$\begin{bmatrix} 8 & 1\\ 7 & 3 \end{bmatrix}$

B

$\begin{bmatrix} 8 & 1\\ 14 & 3 \end{bmatrix}$

C

$\begin{bmatrix} 8 & 1\\ 7 & 6 \end{bmatrix}$

D

$\begin{bmatrix} 8 & 2\\ 14 & 6 \end{bmatrix}$