# Perhaps the world's most difficult puzzle. Perhaps not.

**URL:** <https://boards.straightdope.com/t/perhaps-the-worlds-most-difficult-puzzle-perhaps-not/795715>\
**Category:** The Game Room\
**Created:** [September 7, 2017, 7:19am UTC](https://boards.straightdope.com/t/perhaps-the-worlds-most-difficult-puzzle-perhaps-not/795715 "2017-09-07T07:19:18Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![Ximenean](https://avatars.discourse-cdn.com/v4/letter/x/aca169/32.png) [@Ximenean](https://boards.straightdope.com/u/Ximenean)\
**Post date:** [November 7, 2017, 3:45pm UTC](https://boards.straightdope.com/t/perhaps-the-worlds-most-difficult-puzzle-perhaps-not/795715/21 "2017-11-07T15:45:38Z")

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> [@Little\_Nemo](#):
>
> > [@TriPolar](#):
> >
> > Well I’m stumped. Mt. Rushmore? Ayers Rock?
> 
> [You’re good at this.](http://www.brainbashers.com/wheresat.asp)

I don’t know. Where are the presidents’ faces?

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**Author:** ![pulykamell](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/pulykamell/32/3166_2.png) [@pulykamell](https://boards.straightdope.com/u/pulykamell)\
**Post date:** [November 7, 2017, 4:13pm UTC](https://boards.straightdope.com/t/perhaps-the-worlds-most-difficult-puzzle-perhaps-not/795715/22 "2017-11-07T16:13:15Z")

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> [@BigT](#):
>
> [This was a lot more fun.](https://www.youtube.com/watch?v=30iLtOlfSh8)

What was the answer? My guess is they were somewhere in Nebraska.

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