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प्रश्न
State true or false of the following statement:
If B = {x : x + 4 = 4}, then B is the empty set.
पर्याय
True
False
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उत्तर
False.
संबंधित प्रश्न
Express the following sets in roster form:
C = {All composite numbers between 2 and 20}
Express the following sets in roster form:
F = Set of factors of 24.
Express the following sets in roster form:
J = {x: x e N and 2x – 3 ≤17}
Express the following sets in roster form:
K = {x : x is an integer and – 3 < x < 5}
Express the following sets in set- builder notation (form):
{0, 2, 4, 6, 8, 10, 12, …. }
State whether the given pair of set is equal or equivalent.
A = {days of the week starting with letter S} and
B = {days of the week starting with letter T}.
Examine if the following set is the empty set:
{x + 3 = 2 and x ∈ N}
If A = {even numbers less than 12},
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
D ⊂ C
If A = {even numbers less than 12},
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4} then
State if the following statement is true:
A ⊇ B ⊇ E
Given A = {a, c}, B = {p, q, r} and C = Set of digits used to form number 1351. Write the subset of set B.
