Question
Mathematics Question on Sets
Which of the following is a finite set ?
A
Set of natural numbers N
B
Set of rational numbers Q
C
Number of days in a week
D
Set of concentric circles
Answer
Number of days in a week
Explanation
Solution
Set of natural numbers N, set of rational numbers Q and set of concentric circles are infinite sets and there are 7 days in a week, which is a finite set.