Chapter: Mathematical Logic· Mathematics & Statistics (Commerce) Part 1

Dual of \((p\wedge\sim q)\vee t\) is \((p\vee\sim q)\vee c\).

Q.1 (B) (i) Dual of \((p\wedge\sim q)\vee t\) is \((p\vee\sim q)\vee c\).

Doubtly Asked 29 Oct 2026 Board exam · July 2025 hsc 12th Save WhatsApp Report

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Answer: False

To write the dual, interchange \(\wedge\) and \(\vee\) and interchange \(t\) and \(c\). The dual of \((p\wedge\sim q)\vee t\) is \((p\vee\sim q)\wedge c\).

Doubtly AI · 29 Oct 2026 AI-verified · Nov 2026 Report

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Dual of \((p\wedge\sim q)\vee t\) is \((p\vee\sim q)\vee c\).

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