Question

{x:x is a positive integer and x² < 50 }​

Answer 1

Answer:

what is the questioin this?????

Answer 2

Answer:

Step-by-step explanation:

(i) U={1,2,3...49},A={4,8,12,16,20,24,28,30,32,36,40,44,48},B={16,30,44}