CBSE 2024 · Region 2 · Set 1 · Q1 · 1 mark
If the sum of all the elements of a $\displaystyle 3 \times 3$ scalar matrix is $\displaystyle 9$ , then the product of all its elements is :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
$\displaystyle 0$
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CBSE Class 12 Mathematics past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.