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Tamil Nadu Board of Secondary EducationHSC Commerce Class 11
Textbook Solutions7035
Concept Notes125
Syllabus

The number of diagonals in a polygon of n sides is equal to - Business Mathematics and Statistics

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Question

The number of diagonals in a polygon of n sides is equal to

Options

  • nC2

  • nC2 – 2

  • nC2 – n

  • nC2 – 1

MCQ
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Solution

nC2 – n

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Q 6
Chapter 2: Algebra - Exercise 2.7 [Page 46]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 11 TN Board
Chapter 2 Algebra
Exercise 2.7 | Q 6 | Page 46
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