Question

if a=(1 2 3 4 5 ) then find the cardinal number of given set​

Answer 1

Answer:

$\:$

Step-by-step explanation:

Given:-

A={1,2,3,4,5)

The number of elements present in a set is the cardinal number of the set. It is denoted as n().

Here there are 5 elements present in set A. So, the cardinal number of set A is 5.

=> n(A)=5