GATE | GATE-CS-2009 | Question 60
Which of the above two are equivalent?
(A) I and III
(B) I and IV
(C) II and III
(D) II and IV
Answer: (B)
Explanation:
According to negation property of universal qualifier and existential quantifier
Which of the above two are equivalent?
(A) I and III
(B) I and IV
(C) II and III
(D) II and IV
Answer: (B)
Explanation:
According to negation property of universal qualifier and existential quantifier