Q. What is the reminder if the largest four-digit number is subtracted from the smallest six-digit number

Q. Q. If the largest three-digit number is subtracted from the smallest five-digit number, then the reminder is

Q. The difference between the smallest six-digit number and the largest four digit number is

Q. Find the difference between the largest six-digit number and smallest four-digit number.

Q. Subtraction of largest four digit number with smallest three digit number, rounded off to the nearest hundred is ______.