AIEEE 2011 Solved Paper

Section: Mathematics

Question : 75 of 91

Marks: +1, -0

Let A and B be two symmetric matrices of order 3 .
Statement - 1: A(BA) and (AB)A are symmetric matrices.
Statement - 2: AB is symmetric matrix if matrix multiplication of A with B is commutative.

[AIEEE 2011]

statement - 1 is true, statement - 2 is true; statement - 2 is not a correct explanation for statement −1.
statement −1 is true, statement −2 is false.
statement −1 is false, statement −2 is true
statement −1 is true, statement −2 is true; statement −2 is a correct explanation for statement - 1.

Validate

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