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प्रश्न
Express the following sets in set- builder notation (form):
{23, 25, 27, 29, … }
उत्तर
{23, 25, 27, 29, … }
= {x : x is an odd natural number; x ≥ 23}
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संबंधित प्रश्न
Express the following sets in roster form:
Set of all integers between 7 and 94; which are divisible by 6.
Express the following sets in roster form:
C = {All composite numbers between 2 and 20}
Express the following sets in roster form:
D = Set of Prime numbers from 2 to 23.
Express the following sets in roster form:
E = Set of natural numbers below 30 which are divisible by 2 or 5.
State whether the given pair of set is equal or equivalent.
A = Set of letters of the word “FOLLOW” and
B = Set of letters of the word “WOLF”.
Examine if the following set is the empty set:
P = {x : 3x = 0}
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 M = {1, 2, 4, 6} and N = {x : x is a factor of 12} ; then M = N.
If P = {2, 3, 4, 5}; then D = {6, 5, 4} is proper subset of P?
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
