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प्रश्न
If A = {5, 7, 8, 9}; then F = {8, 7, 9, 5} is a subset of A?
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उत्तर
F = (8, 7, 9, 5}
∴ F ⊂ A
संबंधित प्रश्न
Express the following sets in roster form:
S = {Squares of first eight whole numbers}
Express the following sets in set- builder notation (form):
{1, 4, 9,16, 25, 36}
Express the following sets in set- builder notation (form):
`{1/3, 1/4, 1/5, 1/6, 1/7, 1/8}`
Given: B = {x : x is a square of a natural number and is less than 25}. Write the set in roster form.
Given: C = {x : x is a multiple of 3 and is 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:
All examples of the empty set are equivalent.
State true or false of the following statement:
If A and B are two different infinite sets, then n (A) = n (B).
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 ⊄ A
