Advertisements
Advertisements
Question
If A = {5, 7, 8, 9}; then D = {7, 9, 10} is a subset of A?
Advertisements
Solution
D = {7, 9, 10}
∴ D ⊄ A
APPEARS IN
RELATED QUESTIONS
Express the following sets in roster form:
B = {All even numbers from 15 to 26}
Express the following sets in roster form:
E = Set of natural numbers below 30 which are divisible by 2 or 5.
State whether the given pair of set is equal or equivalent.
M = {multiples of 2 and 3 between 10 and 20} and
N = {multiples of 2 and 5 between 10 and 20}.
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 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}
Examine if the following set is the empty set:
{x + 3 = 2 and x ∈ N}
State true or false of the following statement:
If A and B are two different infinite sets, then n (A) = n (B).
If P = {2, 3, 4, 5}; then E = {0} 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:
E ⊇ B
If M = {x : x ∈ N and x < 3}, then M has _____ proper subsets.
