LGBARIDDLE:
An island is only inhabited by liars and truth-tellers. On the island, you meet Elgee, Sallote and Bah. Determine what Elgee, Sallote and Bah are based on what they say:
Elgee: Both Bah and Sallote are liars
Bah: Elgee and Sallote are liars
Sallote: Both Elgee and Bah are truth tellers
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Parth (parthkohli):
lol
OpenStudy (lgbasallote):
the art of discrete mathematics
OpenStudy (anonymous):
LGBASALLOTE is a liar
AND SAURAVSHAKYA is the truth-teller
OpenStudy (lgbasallote):
ironic for a math hater..but still
OpenStudy (anonymous):
Sallote is surely a liar
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OpenStudy (lgbasallote):
ouch
OpenStudy (anonymous):
bah => truth teller
sallote=> truth teller
elgee => liar
OpenStudy (anonymous):
doesn't look right tho
i dont like discrete maths
OpenStudy (anonymous):
Sallote is surely a liar @Omniscience
OpenStudy (anonymous):
how so
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OpenStudy (lgbasallote):
he dislikes me
OpenStudy (experimentx):
Elgee, Bah one of them is a truth teller.
OpenStudy (anonymous):
Because if he is truth-teller all are truth teller
OpenStudy (anonymous):
look at his statement
OpenStudy (lgbasallote):
this is where liberal arts skills mix with math
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OpenStudy (anonymous):
Yep....... agreed with @experimentX anyone of them Elgee or Bah is truth teller and the rest are liars
OpenStudy (experimentx):
Both <-- does that make any sense?
OpenStudy (anonymous):
Ya was thinking on that
OpenStudy (lgbasallote):
no more guesses?
OpenStudy (anonymous):
I guess this statement is not grammatically correct "Both Bah and Sallote are liars"
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OpenStudy (lgbasallote):
do you think it should be "Both Bah and Sallote is"?
OpenStudy (anonymous):
YEP
OpenStudy (lgbasallote):
lol
OpenStudy (anonymous):
Not good at english
OpenStudy (anonymous):
is wont make sense
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OpenStudy (anonymous):
according to the other statements; the middle one should be:
Bah: Both Elgee and Sallote are liars
OpenStudy (lgbasallote):
very perceptive...let's see if you can apply that..
OpenStudy (anonymous):
if the was a grammatical error tho
or something tricky in it
OpenStudy (anonymous):
that was a*
OpenStudy (anonymous):
WHAT! ELGEE, BAH AND SALLOTE IS A SINGLE PERSON......
its LGBASALLOTE
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OpenStudy (lgbasallote):
lol. too simple
OpenStudy (lgbasallote):
shall i give the answer now?
OpenStudy (anonymous):
no
OpenStudy (anonymous):
YEs PLZ
OpenStudy (anonymous):
no please
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OpenStudy (lgbasallote):
@Omniscience still wants to try
OpenStudy (anonymous):
Can send me a message
OpenStudy (anonymous):
bah is a liar
OpenStudy (anonymous):
is it something wit elgee's statement containing "both" and Bah's not?
OpenStudy (anonymous):
i mean elgee is a liar
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OpenStudy (lgbasallote):
note: remember to provide explanations with answers
OpenStudy (anonymous):
I think I got it.......... thanx @lgbasallote
OpenStudy (anonymous):
my explanation is stupid tho; so im not going to say it
OpenStudy (lgbasallote):
say it still...
OpenStudy (lgbasallote):
im curious
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OpenStudy (lgbasallote):
sure3
OpenStudy (experimentx):
truth tells do not contradict what they say ... all of them could be liars ... that is also one possibility.
OpenStudy (lgbasallote):
i wonder if @hartnn can solve it
OpenStudy (anonymous):
@experimentX u sure.. I dont think all can be liar
hartnn (hartnn):
at first try i am getting that all of them are liars....i m giving 2nd thoughts..,now.
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OpenStudy (anonymous):
@lgbasallote was my reason wrong.... THAT THIS QUESTION IS RELATED TO THE PREVIOUS ONE
OpenStudy (experimentx):
the question doesn't say that there should be atleast one truth teller.
OpenStudy (anonymous):
So, BAH is the only truth-teller
OpenStudy (lgbasallote):
well it's the same characters and setting
OpenStudy (anonymous):
As the name of the person are same
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OpenStudy (anonymous):
SAid the same @shubhamsrg
OpenStudy (shubhamsrg):
1 min,,leme explain..
OpenStudy (lgbasallote):
sure
hartnn (hartnn):
on 2nd thoughts,i m getting only BAH as truth tellers...
OpenStudy (lgbasallote):
yeah right
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OpenStudy (lgbasallote):
^sarcasm
hartnn (hartnn):
oh, every1 is saying same thing....
OpenStudy (lgbasallote):
bandwagon effect
OpenStudy (shubhamsrg):
i'll denote Elgee, Sallote and Bah by E,S and B respectively :P
case 1:
if E speaks truth ,,both B and S are liars..
thus since B is lying E and S both should be truth tellers..
-->contradiction
case 2:
since E cant be speaking truth,,thus E is speaking lie --> this is confirmed.
since E is lying, both B and S cant be liars as according to him, either one or both is truth teller..
supposing S is speaking truth,then E and B are speaking truth -->contradiction
which means B is speaking truth
hence S is speaking lie..and this satisfies all the statements..
hmm..
OpenStudy (shubhamsrg):
term "both" is catch here maybe ..
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OpenStudy (lgbasallote):
very well
OpenStudy (shubhamsrg):
aha,,thank you..
OpenStudy (lgbasallote):
"both" was the keyword
OpenStudy (lgbasallote):
not much noticed that if "both" is a lie it means neither...or either one
OpenStudy (anonymous):
Since it was a LGBARIDDLE I guess my reasoning should have also worked.........lol
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OpenStudy (lgbasallote):
i showed you the last one because it had the same logic for "both"