Advertisements
Advertisements
Question
Let A = {Ø} and B = P(A) then A ∩ B is
Options
{Ø, {Ø}}
{Ø}
Ø
{0}
Solution
{Ø}
Explanation;
Hint:
A = {Ø}, B = {{ }, {Ø}}
A ∩ B = {Ø}
APPEARS IN
RELATED QUESTIONS
Using the given Venn diagram, write the element of A – B
Using the given Venn diagram, write the element of A’
If U = {a, b, c, d, e, f, g, h}, A = {b, d, f, h} and B = {a, d, e, h}, find the following set
A’
If U = {a, b, c, d, e, f, g, h}, A = {b, d, f, h} and B = {a, d, e, h}, find the following set
(A ∪ B)’
If U = {a, b, c, d, e, f, g, h}, A = {b, d, f, h} and B = {a, d, e, h}, find the following set
(A’)’
Let U = {0, 1, 2, 3, 4, 5, 6, 7}, A = {1, 3, 5, 7} and B = {0, 2, 3, 5, 7}, find the following set
A’
Let U = {0, 1, 2, 3, 4, 5, 6, 7}, A = {1, 3, 5, 7} and B = {0, 2, 3, 5, 7}, find the following set
(A ∪ B)’
Find the symmetric difference between the following sets
P = {2, 3, 5, 7, 11} and Q = {1, 3, 5, 11}
Using the set symbols, write down the expressions for the shaded region in the following
If U = {x | x ∈ N, x < 10} and A = {x | x ∈ N, 2 ≤ x < 6} then (A’)’ is
