12
12
12 because dozen means 12
12. A dozen equals 12!
A dozen is 12, so twelve stamps!
Yes, there are two cent stamps. They have been available almost since the first stamps were issued. For many decades the postage rate in the US was two cents. Today they are mostly used to add to other stamps to make up a new rate.
2
2 and a half.
A dozen of anything is 12 (twelve). It doesn't matter if you are counting feathers or stamps. The English word dozen comes from the old form of the French word douzaine, meaning "a group of twelve". Because of that there are exactly 12 stamps in a dozen, regardless of their denomination.
One dozen equals 12. Two dozen equals 24.
24 eggs are the equivalent of two dozen eggs. A dozen is 12, while a baker's dozen is 13.
Two dozen cookies are 12 x 2 = 24 cookies.Note, there are 12 to a dozen.
Two dozen is 24.