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Gold bar problem

 
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Ghost Post
Icarian Member



PostPosted: Wed Mar 14, 2001 2:51 pm    Post subject: 1 Reply with quote

I'm confusd about this puzzle. It says 3 vaults have all counterfeits, while 3 vaults are untouched. But there are seven vaults. Does this mean that one vault has some fake and some real?
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QuikSand
Daedalian Member



PostPosted: Wed Mar 14, 2001 3:38 pm    Post subject: 2 Reply with quote

As has been discussed in the fairly lengthy thread on this puzzle, there is no unanimity in what this means. The most common interpretations have been these two:

1) The second "three" was a typo-- there are 7 vaults, 3 contain fake bars
2) The "seven" was a typo - there are 6 vaults, 3 contain fake bars

As it turns out, the "best" solutions to the puzzle for these two alternative interpretations follow the same reasoning.

The long thread on the gold bars puzzle gets through this fairly well...check that out, if you like.
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