Question

4. State the cardinal number of the following sets.
(i) A = set of letters in the word LOOK​

Answer 1

Answer:

The number of distinct elements in a finite set is called its cardinal number. It is denoted as n(A) and read as ‘the number of elements of the set’.

Step-by-step explanation:

Answer 2

Answer:

the number of distinct elements in a finite set is called it's cardinal number.It is denoted as n(A) and read as ‘the number of element of the set'.