Advertisements
Advertisements
Question
State true or false of the following statement:
If B = {x : x + 4 = 4}, then B is the empty set.
Options
True
False
Solution
False.
APPEARS IN
RELATED QUESTIONS
Express the following sets in roster form:
J = {x: x e N and 2x – 3 ≤17}
Given: A = {x : x is a multiple of 2 and is less than 25}. Write the set in roster form.
State, if the following pair of a set, is disjoint:
{0, 1, 2, 6, 8} and {odd numbers less than 10.
State whether the given pair of set is equal or equivalent.
P = {prime numbers which divide 70 exactly} and
Q = {prime numbers which divide 105 exactly}
Examine if the following set is the empty set:
The set of lions in your class.
State true or false of the following statement:
If two sets have the same cardinal number, they are equal sets.
State true or false of the following statement:
The set of whole numbers greater than 50 is an infinite set.
If A = {5, 7, 8, 9}; then D = {7, 9, 10} is a subset of A?
If P = {2, 3, 4, 5}; then C = {23, 45} is proper subset of P?
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
