5. The sum of the approximate values you get when you round the largest four-digit number with distinct odd digits to the nearest hundred, and the smallest four-digit number with distinct even digits to the nearest ten, and then round to the nearest thousand.
5. The largest four-digit odd number with distinct digits is 9 875, ..... 1 POINT
and that number rounded to the nearest hundred is 9900 . ..... 1 POINT
The smallest four-digit even number with distinct digits is 1 024, ..... 1 POINT
and that number rounded to the nearest ten is 1020 . ..... 1 POINT
The sum of the obtained approximate values is $9900+1020=10920$, ..... 1 POINT
and that sum rounded to the nearest thousand is 11000 . ..... 1 POINT

TOTAL 6 POINTS