JEE Main 202126 Aug, Evening shiftMathematicsEasyMathematical Reasoning115× since 2008
Consider the two statements :
(S1) : (p q) ( q p) is a tautology .
(S2) : (p q) ( p q) is a fallacy.
Then :
JEE Main 2021 · 26 Aug, Evening shift · Q4353