state gov JKSSB Account Assistant Mock Test 2023 Mathematics Determinants Evaluation of Determinants
यदि A = \(\begin{bmatrix} 2 & 5 \\ 2 & 1 \end{bmatrix}\) और B = \(\begin{bmatrix} 4 & -3 \\ 1 & 5 \end{bmatrix}\)है, तो |AB| ज्ञात कीजिए।
1
184
2
-184
3
176
4
-172