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Question
Which of the following is false?
Options
p ∧ ∼p ≡ F
q ∨ ∼q ≡ T
p → q ≡ (∼q) → (∼p)
(∼q) → (∼p) ≡ q → p
MCQ
Fill in the Blanks
Solution
(∼q) → (∼p) ≡ q → p
Explanation:
q → p is the inverse of (∼q) → (∼p) which are not logically equivalent to each other.
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