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प्रश्न
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}.
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उत्तर
M = {multiples of 2 and 3 between 10 and 20}
= {12, 14, 15, 16, 18}
and N = {multiples of 2 and 5 between 10 and 20}.
= {12, 14, 15, 16, 18}
These are equal sets as these have same and equal number of elements.
संबंधित प्रश्न
Express the following sets in roster form:
H = {x : x eW and x < 10}
Express the following sets in set- builder notation (form):
{23, 25, 27, 29, … }
Given: B = {x : x is a square of a natural number and is less than 25}. Write the set in roster form.
State whether the given pair of set is equal or equivalent.
A = {first four natural numbers} and
B = {first four whole numbers}
If A = {5, 7, 8, 9}; then E = { } is a subset of A?
If P = {2, 3, 4, 5}; then A = {3, 4} is proper subset of P?
If P = {2, 3, 4, 5}; then C = {23, 45} is proper subset of P?
If P = {2, 3, 4, 5}; then E = {0} is proper subset of P?
If C = {0}, then number of subsets of C = _____.
If M = {x : x ∈ N and x < 3}, then M has _____ proper subsets.
