Advertisements
Advertisements
प्रश्न
If U = {x | x ∈ N, x < 10} and A = {x | x ∈ N, 2 ≤ x < 6} then (A’)’ is
पर्याय
{1, 6, 7, 8, 9}
{1, 2, 3, 4}
{2, 3, 4, 5}
{ }
उत्तर
{2, 3, 4, 5}
Explanation;
Hint:
U = {1, 2, 3, 4, 5, 6, 7, 8, 9}
A = {2, 3, 4, 5}, A’ = {1, 6, 7, 8, 9}
(A’)’ = U – A
(A’)’ = {2, 3, 4, 5}
APPEARS IN
संबंधित प्रश्न
Using the given Venn diagram, write the element of A
Using the given Venn diagram, write the element of U
Find A ∪ B, A ∩ B, A – B and B – A for the following sets
A = {a, b, c, e, u} and B = {a, e, i, o, u}
Find A ∪ B, A ∩ B, A – B and B – A for the following sets
A = {x : x ∈ N, x ≤ 10} and B = {x : x ∈ W, x < 6}
Find A ∪ B, A ∩ B, A – B and B – A for the following sets
A = Set of all letters in the word “mathematics” and
B = Set of all letters in the word “geometry”
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
X = {5, 6, 7} and Y = {5, 7, 9, 10}
Using the set symbols, write down the expressions for the shaded region in the following
Let A and B be two overlapping set and the universal set U. Draw appropriate Venn diagram for the following
(A ∩ B)’
If A ∪ B = A ∩ B then
