Question

let A=[x:x is a natural number and a factor of 18] and B=[x:x is a natural number and less than 6]. find AUB AnB​

Answer 1

Step-by-step explanation:

A = [1,2,3,6] (factors of 18)

B = [1,2,3,4,5] (N below 6)

AUB = [1,2,3,4,5]

AnB = [1,2,3]