Mathematics · 2025
JEE Main · 7 April 2025, Shift 1 · Q22
The number of singular matrices of order 2, whose elements are from the set {2,3,6,9}, is ____.
The number of singular matrices of order $\displaystyle 2$ , whose elements are from the set $\displaystyle \{2,3,6,9\}$, is
$\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
36
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.