Predecessor of 4590 is

555555 ÷ 11 = 

110110 + 90 =

On subtracting one from the smallest 4 digit number we get

There is a predecessor for every whole number except

Smallest whole number is

Successor of 1490 is

Place value of 7 is 237456 is

Natural numbers are denoted by

The sum of least number of 3 digits and the largest number of 2 digits is