Given that sets: P = {1, 2, 3, 4, 5} and Q = {2, 5}.
The relationship between the sets P and Q is:
P ∪ Q = Q.
P ∩ Q = ∅.
P ⊂ Q.
Q ⊂ P.
An empty set is represented as:
0.
{}.
{0}.
{∅}.
Given that Q is a set and that n(P(Q)) = 64, where P(Q) is the power set of Q, n(Q) = :
5.
4.
6.
8.
Given the sets P = {1, 3, 5, 6} and
Q = {2, 4, 7, 8}, then n( P ∩ Q) is:
∅.
Given that P and Q are disjoint sets. The relationship between P and Q in set notation is:
P = Q.
P ∪ Q = ∅.
P ∩ Q = (∅).
n(P ∩ Q) = 0.
