Question

If A = {3, 5, 7, 9, 11}, B = {7, 9, 11, 13},c = {11, 13, 15). Then A n (B
U C).
Select one:
a.{3, 5, 11}
b. {7, 9, 11}
c. {5, 9, 11}
d. {3, 9, 11}
​

Answer 1

(7,9,11)

Step-by-step explanation:

BUC=(7,9,11,13,15)

An(BUC)=(7,9,11)