> Not to mention that a liar doesn't necessarily have to mean someone who tells a falsehood in every single statement.
FTA:
>Note: this question was originally set in a maths
exam, so the answer assumes some basic assumptions about formal logic. A liar is someone who only says false statements.
FTA: >Note: this question was originally set in a maths exam, so the answer assumes some basic assumptions about formal logic. A liar is someone who only says false statements.
I think it's pretty clear how on definitions