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प्रश्न
State, if the following pair of a set, is disjoint:
{people living in Calcutta} and
{people living in West Bengal}.
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उत्तर
{people living in Calcutta} and {people living in West Bengal}.
These are not disjoint sets as people of Calcutta are the people of West Bengal as calcutta is a city of West Bengal. So, "people living in West Bengal" is a pair of disjoint sets.
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संबंधित प्रश्न
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{3, 6, 9, 12, 15}
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{0, 2, 4, 6, 8, 10, 12, …. }
Given: C = {x : x is a multiple of 3 and is less than 25}. Write the set in roster form.
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The set of all points in a line is a finite set.
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