Advertisements
Advertisements
Question
Examine if the following set is the empty set:
P = {x : 3x = 0}
Advertisements
Solution
P = {x : 3x = 0} which is not an empty set.
APPEARS IN
RELATED QUESTIONS
Express the following sets in roster form:
D = Set of Prime numbers from 2 to 23.
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:
{birds} and {tress}
State whether the given pair of set is equal or equivalent.
E = {even natural numbers less than 10} and
O = {odd natural numbers less than 9}
State whether the given pair of set is equal or equivalent.
E = {8, 10, 12, 14, 16} and
F = {even natural numbers between 6 and 18}
State true or false of the following statement:
All examples of the empty set are equivalent.
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
C ⊆ A
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 = {p, q, r}, then number of subsets of A = ______.
If B = {5, 4, 6, 8}, then number of proper subsets of B = ____.
