48. 

Another time, Alice met a Lion. He made two statements:

1) I lied yesterday.
2) After tomorrow, I will lie for two days in a row.

On what day of the week did Alice meet the Lion?
48. From the first statement by Lev, it follows that Alice met him on Monday or Thursday. From the second statement, it follows that the meeting day was not Thursday. Therefore, the meeting took place on Monday.