The predecessor of the greatest 4-digit number is :
1001
9999
9998
10001
The greatest 4digit number is 9999
The predecessor means the previous value = 9999-1=9998
Hence , option (C) is the correct option.
Find the product of greatest 4 -digit number and the greatest 3 -digit number using the properties of whole number.
The predecessor of greatest 6-digit number is ______
The predecessor of 20000 exceeds largest 4 digit number by