If set A is empty set then n [P[P(P(A))]] is

A

a) 6

B

b) 16

C

c) 2

D

d) 4

Verified by Experts

Similar Questions

Explore conceptually related problems

If A and B are two non-empty sets, then (B-A) nn (A uuB)' is equal to

If the set A contains 5 elements, then the number of elements in the power set P(A) is equal to

If Q is the set of rational numbers and P is the set of irrational numbers, then

If P is the set of all parallelograms and T set of all trapeziums then P nn T is

If A and B are finite sets (non-empty), then number of elements in A xxB is

Which of the following are empty sets? why : A = {a|a is a natural number smaller than zero}

The number of non-empty subsets of the set {1,2,3,4} is

The relation is subset of on the power set P (A) of a set A is

If P, Q and R are the subsets of a set A, then prove that Rxx(P^(c )uuQ^(c ))^(c )=(RxxP)nn(RxxQ) .