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Revision history of "2023 CEMC Fermat Problems/Problem 6"

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  • (cur | prev) 23:16, 11 September 2025‎ Anabel.disher (talk | contribs)‎ . . (658 bytes) (+658)‎ . . (Created page with "==Problem== Vivek is painting three doors. The doors are numbered 1, 2 and 3. Each door is to be painted one colour: either black or gold. One possibility is that door 1 is pa...")
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