HARD
JEE Advanced
IMPORTANT
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The multiplicative inverse of the matrix A=001010100 is

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Important Questions on Determinant

MEDIUM
JEE Advanced
IMPORTANT
The value of third order determinant is 11, 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 α+13x+α+23y-α+33=0, α+1x+α+2y-α+3=0 and x+y-1=0 is consistent. Then, what is the value of α
HARD
JEE Advanced
IMPORTANT
If fx=xsinxcosxx2tanx-x32xsin2x5x, then limx0f'xx equals