Property 3 Each whole number (except zero) has one and only one predecessor. The predecessor of a whole number just on its on the the number line.

Property 2 Each whole number has one and only one successor.The successor of a whole number is the whole number just on its right on the number line.Also 0 is not the successor of any whole number.

1 has no predecessor in whole numbers.

The predecessor of a two digit number is never a single digit numbers.

The predecessor of a two-digit number is never a single-digit number.

The predecessor of the smallest 3-digit number is

Predecessor of a two digit number is always a two digit number.

The predecessor of 1 in whole number is 0 (b) -1( c) 2 (d) None of these

Representation of whole numbers on numbers line

The whole number 1 has no predecessor.