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प्रश्न
Express the following sets in set- builder notation (form):
{Monday, Tuesday, Wednesday}
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उत्तर
{Monday, Tuesday, Wednesday}
= {x : x is one of the first three days of 3 week}
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संबंधित प्रश्न
Express the following sets in set- builder notation (form):
{2, 3, 5, 7, 11, 13, ...}
Given: A = {x : x is a multiple of 2 and is less than 25}. Write the set in roster form.
Given: B = {x : x is a square of a natural number and is less than 25}. Write the set in roster form.
Given: C = {x : x is a multiple of 3 and is less than 25}. Write the set in roster form.
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 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.
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.
Which of the following represent the null set?
φ, {0}, 0, { }, {φ}
