500
Numbers from 450 to 549.
453
The short answer is, infinite. With just integers, There are 498 numbers that can round up to 500, and 498 that can round down. If we include partial numbers, there are infinite, since the numbers can get infinitesimally small.
450 to 549
500
There are infinitely many such numbers.
500
Numbers from 450 to 549.
500
which three digit numbers round to 500 when rounded to the nearest hundred , and also round to the 460 when rounded to the nearest ten
500
450 to 549
453
Anything from 495 to 504
25450 to 25549
The short answer is, infinite. With just integers, There are 498 numbers that can round up to 500, and 498 that can round down. If we include partial numbers, there are infinite, since the numbers can get infinitesimally small.