2) How can you cut 3 inches from your beard and not make your beard shorter?
A) Cut 3 inches from a single short hair (4 inches or more long) and you still have the rest of your beard.
3) How can you shave your facial hair and still have a 3ft beard?
A) Shave your moustache!
4) A man cuts 1 inch off his beard everyday, but everyday his beard is an inch longer how is this possible?
A) There are two possibilities:-
1: His beard is fast growing and grows 1 inch everyday and he keeps cutting that inch off.
2: His beard is fast growing and grows 2 inches everyday and he cuts 1 inch off.