12..
Usually one, unless the piece is in pieces.
1 dozen = 12 pieces therefore (12 dozen)*12=144 pieces
960.
48 pieces is equal to 4 dozen.
12
Twelve. It does not matter what you refer to, there are 12 anythings in a dozen.
A gross is 12 dozen (144 pieces)
12 equals one dozenA dozen is 12.
192 = 16 x 12
twelve, but a bakers dozen is thirteen
There are 12 dozen in one gross. Therefore, there are 1/12 gross per dozen.
One dozen equals 12 (items). 6 is one half (1/2) of a dozen. So 6 stars would be one-half dozen if you need how many dozens.