Advertisements
Advertisements
Question
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:
B ⊂ A
Advertisements
Solution
A = {Even number less than 12} = {2, 4, 6, 8, 10}
B = {2, 4},
C = {1, 2, 3},
D = {2, 6} and E = {4}
B ⊂ A: It is true
RELATED QUESTIONS
Express the following sets in roster form:
B = {All even numbers from 15 to 26}
Express the following sets in roster form:
F = Set of factors of 24.
Express the following sets in set- builder notation (form):
{2, 3, 5, 7, 11, 13, ...}
Given: A = {x : x is a multiple of 2 and is less than 25}. Write the set in roster form.
Given: D = {x: x is a prime number less than 25}. Write the set in roster form.
State, if the following pair of a set, is disjoint:
A = {natural numbers less than 10} and
B = {x : x is a multiple of 5}
State true or false of the following statement:
If B = {x : x + 4 = 4}, then B is the empty set.
If A = {5, 7, 8, 9}; then C = {0} is a subset of A?
Given A = {a, c}, B = {p, q, r} and C = Set of digits used to form number 1351. Write the subset of set C.
If B = {5, 4, 6, 8}, then number of proper subsets of B = ____.
