200
200 is already rounded to the hundreds place.
200 is already a 100. It cannot be rounded to itself.
200 rounded to the nearest hundred is 200.
It is 200 - exactly as it appears in the question.
200
200
200
It would be 200 if rounded to the nearest ten and would also be 200 if rounded to the nearest hundred.
200
200
200
200
200
200
It would be 200 if rounded to the nearest ten and would also be 200 if rounded to the nearest hundred.
200
200
200
200
200
200
200