Question

give one example each for a finite set and an infinite set

Answer 1

In mathematics, a finite set is a setthat has a finite number of elements. ... The number of elements of a finite set is a natural number (a non-negative integer) and is called the cardinality of the set. A set that is not finite is called infinite.

Answer 2

finite set = collection of even numbers between 1 and 15
={2,4,6,8,10,12,14}

infinite set =collection of natural numbers
={1,2,3,4,5,6...................}