Subject :IMO Class : Class 8

Select the incorrect match with respect to the representation of numbers on the number line.

(a) Natural Numbers :The line extends indefinitely
only to the right side of 1.

(b) Whole Numbers :The line extends indefinitely
to the right, but from 0.
There are no numbers to
the left of 0.

(c)Integers :The line extends indefinitely
on both sides and you can
see numbers between -1, 0;
0, 1, etc.

(d) Rational Numbers :The line extends indefinitely
on both sides and you can
see numbers between -1, 0;
0, 1, etc.