MCQ
If p ∧ q is false and p ∨ q is true, the ________ is not true.
  • A
    p ∨ q
  • p ↔ q
  • C
    ~p ∨ ~q
  • D
    q ∨ ~p

Answer

Correct option: B.
p ↔ q
p ↔ q.

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