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The negation of the statement "The payment will be made if and only if the work is finished in time" is
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Verified Answer
The correct answer is:
Either the work finished in time and the payment is not made or the payment is made and the work is not finished in time
We know
$\sim(p \leftrightarrow q) \equiv(p \wedge \sim q) \vee(\sim p \wedge q)$
Hence option (B) is correct
$\sim(p \leftrightarrow q) \equiv(p \wedge \sim q) \vee(\sim p \wedge q)$
Hence option (B) is correct
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