Question

75. Let N denotes the set of natural numbers and
A={n:neN} and B={n:ne N). Which one of
the following is correct?
(a) AUB=N
(b) The complement of (AUB) is an infinite set
(c) An B must be a finite set
(d) An B must be a proper subset of {mº: men
IS​

Answer 1

Answer:

the complement of( AUB ) is an infinite set