HARD
JEE Advanced
IMPORTANT
Earn 100

The multiplicative inverse of the matrix is
(a)
(b)
(c)
(d)
(e)None of these

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Important Questions on Determinant
MEDIUM
JEE Advanced
IMPORTANT
The value of third order determinant is then the value of the square of the determinant formed by the cofactors will be

HARD
JEE Advanced
IMPORTANT
If a system of the equations and is consistent. Then, what is the value of

MEDIUM
JEE Advanced
IMPORTANT
The rank of the matrix is

HARD
JEE Advanced
IMPORTANT
If then equals

MEDIUM
JEE Advanced
IMPORTANT
If then is equal to
