Wb Jee
Matrices And Determinants
WB JEE 2011
MCQ+1 / -0.252011
If \(A = \left( {\matrix{ 3 & {x - 1} \cr {2x + 3} & {x + 2} \cr } } \right)\) is a symmetric matrix, then the value of x is
Wb Jee
WB JEE 2011
If \(A = \left( {\matrix{ 3 & {x - 1} \cr {2x + 3} & {x + 2} \cr } } \right)\) is a symmetric matrix, then the value of x is