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प्रश्न
If P = {2, 3, 4, 5}; then C = {23, 45} is proper subset of P?
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उत्तर
C = {23, 45} is not a proper subset of P.
संबंधित प्रश्न
Express the following sets in roster form:
C = {All composite numbers between 2 and 20}
Express the following sets in roster form:
E = Set of natural numbers below 30 which are divisible by 2 or 5.
Express the following sets in roster form:
K = {x : x is an integer and – 3 < x < 5}
Express the following sets in set- builder notation (form):
{2, 3, 5, 7, 11, 13, ...}
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.
A = {first four natural numbers} and
B = {first four whole numbers}
State true or false of the following statement:
If n (A) = n (B) then A and B are equivalent sets
State true or false of the following statement:
The set of all points in a line is a finite set.
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.
State true or false of the following statement:
If A and B are two different infinite sets, then n (A) = n (B).
