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If a matrix B of 3x2 order is multipiled by a scalar \lambda then how many times will \lambda be multiplied in matrix?

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If a matrix $B$ is of order $3 \times 2$, then it has $3 \times 2 = 6$ elements. 
When a scalar is multiplied by a matrix, each of its elements is multiplied by that scalar. 
Therefore, the scalar will be multiplied by $6$ times in the matrix.

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Saniya Khatri

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