A brain teaser with a genuine sound & logical answer!


Question: A brain teaser with a genuine sound & logical answer
You’re in a room that has two identical looking doors; one leads to hell the other to heaven!. You may only open one door!. Standing in front of each door is an identical guard!. The only difference is that one of these guards tells the truth the other always tells the exact opposite to the truth (it is unknown which guard stands at what door)!. You may ask a guard one question to determine which door is which!. What question do you ask!?
First correct answer 10 Pt's!. If no one answers correctly, I'll give you it after I receive 30 stars!.Www@Enter-QA@Com


Answers:
You ask them what the other guard would say is the door to heaven & take the opposite door!.

The honest will say the wrong door, because he knows the liar will lie!.
The liar will say the wrong door because he lies!.Www@Enter-QA@Com

i know the answer u ask: does the person who tells the truth have the door to heaven!?

outcomes:
if the person does have access to heaven then
truth he says - yes
lier he says- yes so u go to that door

if the person doesn't have access to heaven
truth- no
lier- no so u go to the other door!!



ps saying does the other one have access to heaven is not very effective because if the person does have access:
lier would say yes
truth would say no
doesn't have access;
lier would say no
truth would say yes
inconclusive!
in first instance u'd want to open the door in second not!

Asking which door leads to heaven, and choosing the opposite door, is also ineffective because: supposing person who tells the truth has the door to heaven!. By asking that question he would point to his door!.!.!.u would go to the opposite door!!Www@Enter-QA@Com

Ask either gaurd "Would the other gaurd say your door goes to heaven!?" Go thru if the answer is "no", take the other door if the answer is "yes"!.

By asking what the other one would say, you are sure to get exactly one truth and exactly one opposite, so you know the answer you get is the opposite of the truth!.Www@Enter-QA@Com

I would ask a guard which door leads to Heaven!. I would then go to the door opposite of the door they told me goes to Heaven!.Www@Enter-QA@Com

Is Hell a good place!? is what I would ask becaus the liar would say yesWww@Enter-QA@Com



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