The statement is :
a tautology
a fallacy
equivalent to
equivalent to
As we learnt in
Truth Table of "if and only if" -
-
Truth Table of "NOT" operator -
-
This is the same truth table as
Option 1)
a tautology
Incorrect
Option 2)
a fallacy
Incorrect
Option 3)
equivalent to
Correct
Option 4)
equivalent to
Incorrect
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