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AI Gen: Matrices Advanced question bank (Mathematics)

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Q1.

If A is a 3x3 matrix such that A^2 = I, then the inverse of A is:

Topic: Matrices Advanced | Source: AI Generated (JEE Advanced)

(A)
A^2
(B)
A
(C)
I
(D)
Does not exist
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Q2.

Let A be a skew-symmetric matrix of odd order n. Then det(A) is always:

Topic: Matrices Advanced | Source: AI Generated (JEE Advanced)

(A)
1
(B)
1
(C)
0
(D)
Non-zero
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