QJEEM09Ma65ad: JEE Main 2009 Mathematics - Class 11 JEEM09Ma65ad Solution: Statement-1 : ∼ ( p ↔∼ q ) is equivalent to p ↔ q . Statement-2 …

Question

Verified Solution • 2025–26 Session moderate

Statement-1 :

\sim (p \leftrightarrow\sim q)

is equivalent to

p \leftrightarrow q

.
Statement-2 :

\sim (p \leftrightarrow\sim q)

is a tautology.

A Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1
B Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1
C Statement-1 is true, Statement-2 is false
D Statement-1 is false, Statement-2 is true

Accepted Answer

Therefore, S1 is true and S2 is false.

Step-by-Step Verified Solution