Bitsat
Matrices And Determinants
BITSAT 2021
MCQ+3 / -12021
Matrix \(A = \left| {\matrix{ x & 3 & 2 \cr 1 & y & 4 \cr 2 & 2 & z \cr } } \right|\), if xyz = 60 and 8x + 4y + 3z = 20, then A(adj A) is equal to
Bitsat
BITSAT 2021
Matrix \(A = \left| {\matrix{ x & 3 & 2 \cr 1 & y & 4 \cr 2 & 2 & z \cr } } \right|\), if xyz = 60 and 8x + 4y + 3z = 20, then A(adj A) is equal to