Properties of inverses of matrices - class-XII
Casual Mode - Take your time!
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Multiple Choice
Matrices $A$ and $B$ will be inverse of each other only if
- $AB=BA$
- $AB=0,BA=I$
- $AB=BA=0$
- $AB=BA=I$
Casual Mode - Take your time!
Matrices $A$ and $B$ will be inverse of each other only if