Question

(a)
Tell and write the answers as quickly as possible.
U = {1, 2, 3, 4, 5.) A = {1, 2, 3) and B = { 2, 3, 5}
AUB =
(ii) AB=
(iii) A-B =
(iv) B-A
a) AUBUC and A
b) ABC and A
c) (AUB) nc
d) (
AB) UC
If A = {1, 2, 3, 4, 5),
a) A-B =B-A
b) B-C+C-R
Ā =
(vi) B =
5.
(vii) AUB=
(viii) AB

Answer 1

Answer:

=

(ii) AB=

(iii) A-B =

(iv) B-A

a) AUBUC and A

b) ABC and A

c) (AUB) nc

d) (

AB) UC

If A = {1, 2, 3, 4, 5),

a) A-B =B-A

b) B-C+C-R

Ā =

(vi) B =

5.

(vii) AUB=

(viii)