Test3 at 20:37, 16 March 2013

2013-03-16T20:37:41Z

← Older revision		Revision as of 14:37, 16 March 2013
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	:Dan: “Only one of us is truthful.”		:Dan: “Only one of us is truthful.”
	:Eliot: “The thief always tells the truth.”		:Eliot: “The thief always tells the truth.”


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	[[Category:Liar puzzles]]		[[Category:Liar puzzles]]
	[[Category:Logic]]		[[Category:Logic]]

Oscarlevin: Created page with 'Here is a liar/truth-teller puzzle I made up for an exam. ==Puzzle== Detective Ruby Gould is investigating the theft of some rare gemstones. She has ﬁve suspects (named Al, B…'

2010-05-14T13:35:02Z

Created page with 'Here is a liar/truth-teller puzzle I made up for an exam. ==Puzzle== Detective Ruby Gould is investigating the theft of some rare gemstones. She has ﬁve suspects (named Al, B…'

New page

Here is a liar/truth-teller puzzle I made up for an exam.

==Puzzle==

Detective Ruby Gould is investigating the theft of some rare gemstones. She has ﬁve suspects (named Al, Bob, Chris, Dan and Eliot). Each suspect either always lies or always tells the truth. Using the statements below, ﬁnd the thief. Can you also determine which suspects are liars and which always tell the truth?
:Al: “Bob or Chris stole the gems.”
:Bob: “That’s false! It was either Chris or Dan.”
:Chris: “I agree, Al is a liar.”
:Dan: “Only one of us is truthful.”
:Eliot: “The thief always tells the truth.”

[[Category:Liar puzzles]]
[[Category:Logic]]

Gem thief - Revision history

Test3 at 20:37, 16 March 2013

Oscarlevin: Created page with 'Here is a liar/truth-teller puzzle I made up for an exam. ==Puzzle== Detective Ruby Gould is investigating the theft of some rare gemstones. She has ﬁve suspects (named Al, B…'