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प्रश्न
Given: B = {x : x is a square of a natural number and is less than 25}. Write the set in roster form.
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उत्तर
B = {x : x is a square of a natural number and is less than 25}.
= {1,4,9,16}
संबंधित प्रश्न
Express the following sets in roster form:
D = Set of Prime numbers from 2 to 23.
Express the following sets in set- builder notation (form):
{0, 2, 4, 6, 8, 10, 12, …. }
Express the following sets in set- builder notation (form):
{42, 49, 56, 63, 70, 77}
State whether the given pair of set is equal or equivalent.
A = {days of the week starting with letter S} and
B = {days of the week starting with letter T}.
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}
Examine if the following set is the empty set:
{x + 3 = 2 and x ∈ N}
Which of the following represent the null set?
φ, {0}, 0, { }, {φ}
If A = {5, 7, 8, 9}; then C = {0} is a subset of A?
If A = {5, 7, 8, 9}; then D = {7, 9, 10} is a subset of A?
If A = {5, 7, 8, 9}; then F = {8, 7, 9, 5} is a subset of A?
