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प्रश्न
Examine if the following set is the empty set:
The set of lions in your class.
उत्तर
The set of lions in your class this is an empty set.
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संबंधित प्रश्न
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.
Given: D = {x: x is a prime number less than 25}. Write the set in roster form.
State, if the following pair of a set, is disjoint:
{x : x is a fan of cricket} and
{x : x is a fan of football}
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 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 whether the given pair of set is equal or equivalent.
E = {8, 10, 12, 14, 16} and
F = {even natural numbers between 6 and 18}
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:
If B = {x : x + 4 = 4}, then B is the empty set.
State true or false of the following statement:
If A and B are two different infinite sets, then n (A) = n (B).
