Question

1. Let U = {xlx € N, xis a factor of 144)
A = {x|x N, x is a factor of 24}
B = {xlx € N, x is a factor of 36}
C = {xlx N, x is a factor of 48)
find
i. A'
ii. B'
iii C'
iv A U B
v B U C
vi A U C
​

Answer 1

Answer:

iv) is the ✅answer

thank you