Question 2
: On the island of nobles and liars, 50 people are standing in a queue. Everyone,
= except the first person in the queue, said, that the person before him in the
ES | queue is a liar. The first man in the queue, said, that all people, standing after
him are liars. How many liars are in the queue? (Nobles always speak the
E truth, and liars always tell lies.)
= except the first person in the queue, said, that the person before him in the
ES | queue is a liar. The first man in the queue, said, that all people, standing after
him are liars. How many liars are in the queue? (Nobles always speak the
E truth, and liars always tell lies.)