Question

R= {21,22,23,........,30} what type of set is R​

Answer 1

It's a finite set since it has an end point and has limited number of elements and can be written in Set builder form as follows:

{ x : x belongs to natural numbers & 20<x<31 }

Hope it helps!!

Answer 2

Hey Mate,

Types of sets:

1-Finite set- A set which contains elements in a limited number is called finite set.

2-Infinite Set- A set which contains elements in unlimited number is called infinite set.

According to your question:

R= {21,22,23,........,30}

Set R contains elements in limited number so it is a finite set.

Hope it helped you.

Please mark my answer to your question as brainliest.