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Question: Answered & Verified by Expert
If any two adjacent rows or columns of a determinant are intercharged in position, the value of the determinant:
MathematicsMatricesNDANDA 2014 (Phase 1)
Options:
  • A Becomes zero
  • B Remains the same
  • C Changes its sign
  • D Is doubled
Solution:
2682 Upvotes Verified Answer
The correct answer is: Changes its sign
If any two adjacent rows or columns of a determinant are interchanged in position, the value of the determinant changes its sign.

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