GATE | GATE CS 1996 | Question 28

Which of the following is false? Read ∧ as AND, ∨ as OR, ∼ as NOT, → as one way implication and ↔ as two way implication.
(A) ((x→y) ∧ x)→ y
(B) ((∼x→y) ∧ (∼x→∼y))→ x
(C) (x→ (x ∨ y))
(D) ((x ∨ y) ↔ (∼x→∼y))


Answer: (D)

Explanation:

Quiz of this Question
Please comment below if you find anything wrong in the above post



My Personal Notes arrow_drop_up


Article Tags :

Be the First to upvote.


Please write to us at contribute@geeksforgeeks.org to report any issue with the above content.