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Question
Write down the negation of following compound statements
6 is divisible by 2 and 3.
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Solution
p: 6 is divisible by 2.
q: 6 is divisible by 3.
The negation of the above statements is
~ (p ∧ q) = (~ p ∨ ~ q): 6 is not divisible by 2 or it is not divisible by 3.
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