Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.
$C = {January, June, July}$

Open in App

Solution

$C$ is a $finite set$ as it contains $3$ countable elements.
$C$ is a set of months starting with alphabet $J$ .
Hence, $n (C) =$ $3$

Suggest Corrections

Similar questions

Classify the given set as finite, infinite, empty or singleton set:

{ The set of students more than 3 $m$ tall}

Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.

$R =$ ${0, 1, 8, 27, 64, 125 . . . . . .}$

Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.

$Q = {0, 1, 4, 9, 16, 25, 36, 49, . . . . . .}$

Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.

$P = {2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}$

Classify the following as finite, infinite, singleton, or null sets. Also give the cardinal number of each set.

$B = {23, 25, 27, . . . . . . . . 55}$

Join BYJU'S Learning Program