$3$ कोटि के विषम-सममित आव्यूह (skew-symmetric matrix) का सारणिक हमेशा होता है:

  • A
    $0$
  • B
    $1$
  • C
    अवयवों पर निर्भर करता है
  • D
    $-1$

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Similar Questions

$\left| \begin{array}{ccc} 11 & 12 & 13 \\ 12 & 13 & 14 \\ 13 & 14 & 15 \end{array} \right| = $

सारणिक $\left| {\begin{array}{*{20}{c}}1&1&1\\{\cos (nx)}&{\cos (n + 1)x}&{\cos (n + 2)x}\\{\sin (nx)}&{\sin (n + 1)x}&{\sin (n + 2)x}\end{array}} \right|$ का मान किससे स्वतंत्र है?

यदि $k \in R$ और $\operatorname{det} A = \begin{vmatrix} a_1 & b_1 & c_1 \\ a_2 & b_2 & c_2 \\ a_3 & b_3 & c_3 \end{vmatrix} = K$ है,तो $\operatorname{det} B = \begin{vmatrix} a_1 & b_1 & c_1 \\ a_2 + 2a_1 & b_2 + 2b_1 & c_2 + 2c_1 \\ a_3 & b_3 & c_3 \end{vmatrix}$ का मान क्या होगा?

$\left| {\begin{array}{ccc} a + b & b + c & c + a \\ b + c & c + a & a + b \\ c + a & a + b & b + c \end{array}} \right| = K \left| {\begin{array}{ccc} a & b & c \\ b & c & a \\ c & a & b \end{array}} \right|$,तो $K = $

यदि $a \ne p, b \ne q, c \ne r$ और $\begin{vmatrix} p & b & c \\ p + a & q + b & 2c \\ a & b & r \end{vmatrix} = 0$ है,तो $\frac{p}{p - a} + \frac{q}{q - b} + \frac{r}{r - c} = $

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