1, 2, 3, 4 and 5
0 should also be included..Chat with our AI personalities
7 of them.
The set of positive integers, of course!
The set of integers includes negative integers as well as positive integers. It also includes the number zero which is neither negative nor positive.
The set of positive integers does not contain the additive inverses of all but the identity. It is, therefore, not a group.
No, there are an infinite number of integers. So, there would be an infinite (infinity/2-1) number of positive integers. And, there would be an infinite (infinity-10) number of integers greater than ten.