The number of 3 × 3 matrices A whose entries are either 0 or 1 and for which the system A…
Mathematics · JEE Advanced · NTA Exams — Matrices and Determinants
The number of 3 × 3 matrices A whose entries are either 0 or 1 and for which the system \[A\left[\begin{array}{l}
x \\
y \\
z
\end{array}\right]=\left[\begin{array}{l}
1 \\
0 \\
0
\end{array}\right]\] has exactly two distinct solutions, is
- 0
- 29 – 1
- 168
- 2
Answer
(A) 0
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