The negation of q ∨ (p ∧ r) is. - Vidyadip

MCQ

The negation of $q\ ∨ \sim (p ∧ r)$ is.

A
$\sim q\ ∨ (p ∨ r)$
✓
$\sim q\ ∧\ (p ∧ r)$
C
$q\ ∨ (p ∨ r)$
D
$\sim q ∧ (p ∨ r)$

✓

Answer

Correct option: B.

$\sim q\ ∧\ (p ∧ r)$

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