English
Tamil Nadu Board of Secondary EducationHSC Commerce Class 11
Textbook Solutions7035
Concept Notes120
Syllabus

If Δ=|123312231| then |312123231| is - Business Mathematics and Statistics

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Question

If `Delta = |(1,2,3),(3,1,2),(2,3,1)|` then `|(3,1,2),(1,2,3),(2,3,1)|` is

Options

  • Δ

  • -Δ

  • 3Δ

  • -3Δ

MCQ
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Solution

-Δ

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Q 4
Chapter 1: Matrices and Determinants - Exercise 1.5 [Page 20]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 11 TN Board
Chapter 1 Matrices and Determinants
Exercise 1.5 | Q 4 | Page 20
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