salamz
well if u think that ur IQ is fine … u gotta prove it right now
there are two doors … one door is of heaven and the other is of hell … one guy is siting in front of each door … one of them always says truth … other one always tells a lie … u dont know who says true and who lies
u wants to know which door is of heaven … but u have to ask only one question from any one of them …
got any answer???
good luck