Browse Questions

# The set that cannot be represented by roster form is:

(A) N, the set of natural numbers
(B) W, the set of whole numbers
(C) Z, the set of integers
(D) Q, the set of rational numbers

Toolbox:
• Roster form of representing a set is writing the elements of the set individually in proper order.
$Q$,The set of rational numbers cannot be represented in roster form.
Because $N=\{1,2,3,..................\}$
$W=\{0,1,2,..................\}$
$Z=\{...............-2,-1,0,1,2,3.............\}$
But Q cannot be represented as above.