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Results tagged with Search options user 18590

A puzzle solved through an indirect and creative approach, using reasoning that is not immediately obvious and involving ideas that may not be obtainable only using logic.

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It is not specified that it is modern day, or present Earth. It is also not specified if his realization came on his way home or on his way to work. In the older days, elevators had an elevator oper …
answered Aug 1 '16 by Rayanth