Write the following sets in roster from:

Question:

Write the following sets in roster from:

A = {x : x is a natural number, 30 ≤ x < 36}.

 

Solution:

Natural numbers = 1, 2, …, 30, 31, 32, 33, 34, 35, 36, …

The elements of this set are 30, 31, 32, 33, 34 and 35 only

So, A = {30, 31, 32, 33, 34, 35}

 

Leave a comment

Close
faculty

Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now