The power set of AUB, where A = {2, 3, 5, 7} and B = {2, 5, 8, 9} is
A. 256
B. 64
C. 16
D. 4
Answer:B
The power set of AUB, where A = {2, 3, 5, 7} and B = {2, 5, 8, 9} is
A. 256 B. 64 C. 16 D. 4
Explanation: AUB = {2, 3, 5, 7, 8, 9}, having 6 elements the power set have 26 = 64