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Hard Level Question 14 – answer, explanation & discussion

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Question 14 Back to Exercise

How many rectangles on a chessboard are not squares?

  • A 1,296
  • B 204
  • C 1,008
  • D 1,092 Correct
Correct Answer: Option D

Rectangles: 9C2 × 9C2 = 1,296

Squares: 204

1,296 − 204 = 1,092

Answer: 1,092

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