Archibald Bertram, Camilla and Daphne

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Four friends, Archibald, Bertram, Camilla and Daphne go on holiday together on the French Riviera. On the first evening at the hotel they sit down to dinner at a square table shown below. Archibald insists that he sits facing South so that he can have a clear view of the Mediterranean Sea, whilst Bertram and Camilla decide to sit next to each other. Show the four possible seating arrangements on the diagrams below. The first one has been done for you.

















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