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:
Set of odd whole numbers between 15 and 27.
Express the following sets in roster form:
E = Set of natural numbers below 30 which are divisible by 2 or 5.
Express the following sets in roster form:
H = {x : x eW and x < 10}
Express the following sets in roster form:
J = {x: x e N and 2x – 3 ≤17}
Express the following sets in set- builder notation (form):
`{1/3, 1/4, 1/5, 1/6, 1/7, 1/8}`
Given: A = {x : x is a multiple of 2 and is less than 25}. Write the set in roster form.
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:
{x + 3 = 2 and x ∈ N}
Examine if the following set is the empty set:
P = {x : 3x = 0}
If C = {0}, then number of subsets of C = _____.
