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प्रश्न
State, if the following pair of a set, is disjoint:
{0, 1, 2, 6, 8} and {odd numbers less than 10.
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उत्तर
{0, 1, 2, 6, 8} and {odd numbers less than 10:
⇒ {0, 1,2, 6, 8} and {1,3, 5, 7, 9}
∴ There sets are not disjoint sets as there is one element (1) is common.
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संबंधित प्रश्न
Express the following sets in roster form:
D = Set of Prime numbers from 2 to 23.
Express the following sets in roster form:
H = {x : x eW and x < 10}
Express the following sets in set- builder notation (form):
{42, 49, 56, 63, 70, 77}
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, 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 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 true or false of the following statement:
All examples of the empty set are equal.
Which of the following represent the null set?
φ, {0}, 0, { }, {φ}
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
