Given the sets P = {1, 3, 5, 6} and
Q = {2, 4, 7, 8}, then n( P ∩ Q) is:
0.
{∅}.
∅.
{0}.
The shaded portion represented in the Venn diagram in the figure represents?
P' ∩ Q.
P U Q'.
P' ∪ Q.
P ∩ Q'.
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.
P ∪ Q = Q.
P ⊂ Q.
Given the sets F = {football players} and G = {girls}, the set notation for the statement ‘All girls play football’ is:
F ⊂ G.
G ⊂ F.
G ∩ F.
G ∪ F.
In set notation, the number of elements in P and not in Q is:
n(P′ ∪ Q).
n(P′ ∩ Q).
n(P ∩ Q).
n(P ∩ Q′).
