Question

B = {53,59,61,67,73,79,83,89,97} write in set builder form​

Answer 1

Answer:

As we know, all the numbers present in the set are prime numbers in between 50 & 80

So, in roster form it can be depicted in:

C={x:x is prime,50<x<80

Step-by-step explanation:

Answer 2

Answer:

I ALSO DON T KNOW THE EXACT ANSWER BUT I TRIED MY BEST.

B = ( x : x is a multiple of 3 between 53 and 97 )