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महाराष्ट्र राज्य शिक्षण मंडळएचएससी वाणिज्य (इंग्रजी माध्यम) इयत्ता १२ वी

If p, q, r are statements with truth values T, T, F respectively determine the truth values of the following. (p ∧ q) → ∼ p. - Mathematics and Statistics

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प्रश्न

If p, q, r are statements with truth values T, T, F respectively determine the truth values of the following.

(p ∧ q) → ∼ p.

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उत्तर

(p ∧ q) → ∼ p ≡ (T ∧ T) → ∼ T 

≡ T  → F

≡ F.

Hence, truth value is F.

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पाठ 1: Mathematical Logic - Miscellaneous Exercise 1 [पृष्ठ ३२]

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बालभारती Mathematics and Statistics 1 (Commerce) [English] Standard 12 Maharashtra State Board
पाठ 1 Mathematical Logic
Miscellaneous Exercise 1 | Q 4.09 | पृष्ठ ३२
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