9000 integers.
there are 10 integers
There are 30 such integers.
There are 9 integers.
None. But there are three integers there.
There are 22 integers between them.
There are 11 integers between -4 and 8.
333 integers.
There are 2828 integers between 1000 and 9999.
There are 5390 such integers.
Not including 3 or 98, there are 94 integers.
There are four integers between -2 and 3. They are -1, 0, 1 and 2.