Fundamentholfundamenthol
JEE Main2019Math
Q.

Let A and B be two invertible matrices of order 3 × 3. If det(ABAT) = 8 and det(AB–1) = 8, then det(BA–1BT) is equal to :

  1. A

    1

  2. B

    16

  3. C

     

  4. D

Solution

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