Answer: The number obtained by rounding 755,082 to the nearest ten thousand is 760,000.
Step-by-step explanation: For rounding off, we first need to find the digit which is at ten thousand's place. In this number the digit adjacent to 7 which is 5 is at the ten thousand's place.
Now, consider the place which is below this digit, that means the digit which is present at thousand's place. If that digit is 5 or greater than 5, then we round up otherwise round down.
As in this number, the digit at thousand's place is 5, so it will be rounded up, that means the final number will become 760,000.