The answer depends on the degree of rounding.
To the nearest unit (integer), 299.5
To the nearest ten: 295
To the nearest fifty: 275
To the nearest N : 300 - N/2
295
55
1350 here we have to see the next place of hundreds. it is 5.in case of rounding off,if it is 5 it will be added by the rounding off place ; 1350 is rounded off to 1400
The answer depends on the degree of rounding. For example, to the nearest 78000, it is 39001.
300
Rounded off to the nearest whole number it is 92
55
18500
50
750
It is: 55
693500
650
349
250 and 349
10
100000.
850