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प्रश्न
State, if the following pair of a set, is disjoint:
{0, 1, 2, 6, 8} and {odd numbers less than 10.
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उत्तर
{0, 1, 2, 6, 8} and {odd numbers less than 10:
⇒ {0, 1,2, 6, 8} and {1,3, 5, 7, 9}
∴ There sets are not disjoint sets as there is one element (1) is common.
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संबंधित प्रश्न
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{23, 25, 27, 29, … }
Given: D = {x: x is a prime number less than 25}. Write the set in roster form.
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If two sets have the same cardinal number, they are equal sets.
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