The answer is 600 for both.
nearest 10- 600
nearest 100-600
600
600
600
600
100
100
90
100
100
hi
the 3746 rounded to nearest 100 would be 3700 and rounded to nearest 10 would be 3750 so definitely 3746 rounded to nearest 10 is greater than nearest 100.
127 rounded to the nearest hundred is 100. Rounded to the nearest 10 is 130.
100
100