JEE Main 24 Feb 2021 Shift 2 Solved Paper

Section: Mathematics
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Question : 77 of 90
 
Marks: +1, -0
Let A and B be 3×3 real matrices, such that A is symmetric matrix and B is skew-symmetric matrix. Then, the system of linear equations (A2B2−B2A2)X=0, where X is a 3×1 column matrix of unknown variables and O is a 3×1 null matrix, has
[24 Feb 2021 Shift 2]
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