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प्रश्न
Express the following sets in set- builder notation (form):
{2, 3, 5, 7, 11, 13, ...}
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उत्तर
{2, 3, 5, 7, 11, 13, ...}
= {x : x is a prime number}
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संबंधित प्रश्न
Express the following sets in roster form:
B = {All even numbers from 15 to 26}
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}
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A = Set of letters of the word “FOLLOW” and
B = Set of letters of the word “WOLF”.
State whether the given pair of set is equal or equivalent.
A = {letters of the word SUPERSTITION} and
B = {letters of the word JURISDICTION}.
State true or false of the following statement:
All examples of the empty set are equal.
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.
If C = {0}, then number of subsets of C = _____.
If M = {x : x ∈ N and x < 3}, then M has _____ proper subsets.
