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प्रश्न
Write down the negation of following compound statements
All rational numbers are real and complex.
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उत्तर
p: All rational numbers are real
~ p: All rational numbers are not real.
q: All rational numbers are complex.
~ q: All rational numbers are not complex.
~ (p ∧ q) = (~ p ∨ ~ q): All rational numbers are neither real nor complex
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