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प्रश्न
State true or false of the following statement:
All examples of the empty set are equal.
विकल्प
True
False
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उत्तर
True.
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संबंधित प्रश्न
Express the following sets in set- builder notation (form):
{2, 3, 5, 7, 11, 13, ...}
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 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 true or false of the following statement:
If two sets have the same cardinal number, they are equal sets.
State true or false of the following statement:
If M = {1, 2, 4, 6} and N = {x : x is a factor of 12} ; then M = N.
If A = {5, 7, 8, 9}; then B = {5, 8} is a subset of A?
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 A = {p, q, r}, then number of subsets of A = ______.
If C = {0}, then number of subsets of C = _____.
