Approach to solve this problem


#1

The first person might’ve said he is from the truth tribe, but when asked to the second person he said first person said he is from lie tribe it cannot be true that means first person was telling us that he is from the true tribe and second person is lying quoting the translation so third person when asked he said second person is lying which is the truth so third person is from the truth table


#2

Yes , the first person will never say he is from lie tribe. If he is from lie tribe he will lie and say he is from truth one and if he is really from truth he will say i am from truth .