GATE | GATE-CS-2009 | Question 60
Which of the above two are equivalent?
(A)
II and III
(B)
I and IV
(C)
II and IV
(D)
I and III
Answer: (B)
Explanation:
According to negation property of universal qualifier and existential quantifier, 1st and the 4th are equivalent.
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Last Updated :
11 Oct, 2021
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