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प्रश्न
Write the negation of the following:
∀ n ∈ A, n + 7 > 6.
उत्तर
The negation of the given statement is:
∃ n ∈ A, such that n + 7 `≤` 6.
OR
∃ n ∈ A, such that n + 7`≯` 6.
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