Advertisements
Advertisements
Question
State, if the following pair of a set, is disjoint:
{birds} and {tress}
Advertisements
Solution
{birds} and {tress}
These are disjoint sets as there is no common element in term.
APPEARS IN
RELATED QUESTIONS
Express the following sets in set- builder notation (form):
{0, 2, 4, 6, 8, 10, 12, …. }
Express the following sets in set- builder notation (form):
{42, 49, 56, 63, 70, 77}
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}.
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}
State true or false of the following statement:
All examples of the empty set are equal.
State true or false of the following statement:
If M = {1, 2, 4, 6} and N = {x : x is a factor of 12} ; then M = N.
Which of the following represent the null set?
φ, {0}, 0, { }, {φ}
If A = {5, 7, 8, 9}; then F = {8, 7, 9, 5} is a subset of 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 M = {x : x ∈ N and x < 3}, then M has _____ proper subsets.
