Keith Lee's answer to Kimberly (Hui Jing)'s Junior College 2 H2 Maths Singapore question.
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To answer your questions, multiply by 6 because of 6 distinguishable seats, so all 6 orientations are different.
Anyway I also provided my answer which may or may not be a different approach to what you know.
Anyway I also provided my answer which may or may not be a different approach to what you know.
Date Posted:
6 years ago
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