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MyWikiBiz, Author Your Legacy — Saturday May 04, 2024
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===Solution===
===Solution===
[http://mathforum.org/kb/plaintext.jspa?messageID=6514666 Solution posted by Jon Awbrey, expressing the problem in logical graphs].
[http://mathforum.org/kb/plaintext.jspa?messageID=6514666 Solution posted by Jon Awbrey, representing the problem in logical graphs].
In logical graphs, the required equivalence looks like this:
In logical graphs, the required equivalence looks like this:
