Page 30 - SAAT MATHEMATICS QUESTIONS BOOK

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Defined multiplication

( × ) ( × )

Find if

= [ ] = [ ]

Find the inverse of the matrix = [ ]

Fin the inverse of the matrix = [ ]

A [ − ] C [ ]
−

B − D −
[ ] [ ]
−

Find such that the matrix

−
= [ ]
+

does not have inverse.

A C

B − D −

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