Find, citing sufficient reasoning, which of the following statements is true and why.

1. Exactly one of these statements is false.
2. Exactly two of these statements are false.
3. Exactly three of these statements are false.
4. Exactly four of these statements are false.
5. Exactly five of these statements are false.

Seems too easy even for d1!

Posted by Ady TZIDON on 2016-10-06 08:31:36