Since numbers equal to or greater than 5 are rounded up, and numbers equal to or less than 4 are rounded down, the largest 4-digit number that can be rounded off to 3000 would be 3004.
2950 to 3049
3000
2645 rounded to the nearest thousand is 3000.
3000
3000
3000
The largest 4 digit number that can be rounded off to 3000 is 3499. If 3499 is rounded to nearest thousand then we get 3000 but if we consider a number greater than 3499 then rounding off yields 4000. So, 3499 is the required number.
3 499
Whole numbers that can be rounded to 3000 must fall within the range of 2950 to 3049. This includes all integers from 2950 to 3049, which gives us a total of 100 whole numbers (3049 - 2950 + 1 = 100).
3000
2950 to 3049
3000
2645 rounded to the nearest thousand is 3000.
3000
3000 rounded to the nearest thousand is 3000 itself. Since it is already a multiple of a thousand, no changes are needed. Thus, the rounded value remains 3000.
3000
3000