Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

UGC-NET | UGC NET CS 2018 July – II | Question 85

  • Last Updated : 03 Dec, 2018

The equivalence of ¬∃x Q(x) is:
(A) ∃x ¬Q(x)
(B) ∀x ¬Q(x)
(C) ¬∃x ¬Q(x)
(D) ∀x Q(x)

Answer: (B)

Explanation: This is simple property for negating Quantified,

¬∃x Q(x) = ∀x ¬Q(x) 

So, option (B) is correct.

Quiz of this Question

My Personal Notes arrow_drop_up

Start Your Coding Journey Now!