JEE Main | 2014Mathematical ReasoningHard
Question
The statement ~ (p ↔ ~ q) is
Options
A.A tautology
B.A fallacy
C.Equivalent to p ↔ q
D.Equivalent to ~ p ↔ q
Solution
~ (p ↔ ~q)
Clearly equivalent to p ↔ q
Clearly equivalent to p ↔ q
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