Sets Relations And Functions Question 3
Question: The cardinality of the set $ P{ P[ P(\phi ) ] } $ is
Options:
A) 0
B) 1
C) 2
D) 4
Show Answer
Answer:
Correct Answer: D
Solution:
- [d] $ P(\phi ) $ is the power set of the set $ \phi $
$ \therefore $
Cardinality $ =P{P[P(\phi )]}=4 $
BETA
