The answers depend on the extent of rounding. To the nearest 5000, they are 2501 and 7499.
850 to 949
It is 2773049 to the nearest 100.
6500000
350
14, which rounds down to 10.
850 to 949
4,999 is the greatest whole number.
22999
277299999
2500 is the least whole number that rounds to 3000 because the last significant digit is 5.
It is 2773049 to the nearest 100.
350
6500000
94 is the greatest two-digit whole number that when rounded to the nearest ten rounds to a two-digit number.
The greatest whole number is 277300.
The greatest whole number would be 499.
749