Tamil Nadu Board of Secondary EducationHSC Science Class 11

Choose the correct alternative:The number of rectangles that a chessboard has ______ - Mathematics

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MCQ
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Choose the correct alternative:
The number of rectangles that a chessboard has ______

Options

  • 81

  • 99

  • 1296

  • 6561

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Solution

1296

Concept: Combinations
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Chapter 4: Combinatorics and Mathematical Induction - Exercise 4.5 [Page 198]

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Tamil Nadu Board Samacheer Kalvi Class 11th Mathematics Volume 1 and 2 Answers Guide
Chapter 4 Combinatorics and Mathematical Induction
Exercise 4.5 | Q 20 | Page 198

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