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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Choose the correct alternative:If A and B are symmetric matrices of order n, where (A ≠ B), then - Mathematics

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Question

Choose the correct alternative:
If A and B are symmetric matrices of order n, where (A ≠ B), then

Options

  • A + B is skew-symmetric

  • A + B is symmetric

  • A + B is a diagonal matrix

  • A + B is a zero matrix

MCQ

Solution

A + B is symmetric

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Chapter 7: Matrices and Determinants - Exercise 7.5 [Page 41]

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Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 7 Matrices and Determinants
Exercise 7.5 | Q 9 | Page 41

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