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प्रश्न
If A = {3, 5, 7, 9, 11, 12}, determine the truth value of the following.
∃ x ∈ A such that x2 < 0
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उत्तर
There is no x ∈ A which satisfies x2 < 0. So the given statement is false; hence, its truth value is F.
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