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प्रश्न
If C = {0}, then number of subsets of C = _____.
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उत्तर
If C = {0}, then number of subsets of C = 21 = 2.
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संबंधित प्रश्न
Express the following sets in roster form:
S = {Squares of first eight whole numbers}
Express the following sets in roster form:
D = Set of Prime numbers from 2 to 23.
Express the following sets in roster form:
G = Set of names of three closed figures in Geometry.
Express the following sets in set- builder notation (form):
{42, 49, 56, 63, 70, 77}
Given: B = {x : x is a square of a natural number and is less than 25}. Write the set in roster form.
Examine if the following set is the empty set:
The set of triangles having three equal sides.
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 two sets have the same cardinal number, they are equal sets.
If A = {5, 7, 8, 9}; then B = {5, 8} 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 B.
