JEE Math Practice Question
Which of the following Boolean expression is a tautology?
- A.(p $$ \wedge $$ q) $$ \vee $$ (p $$ \to $$ q)
- B.(p $$ \wedge $$ q) $$ \vee $$ (p $$\vee$$ q)
- C.(p $$ \wedge $$ q) $$ \to $$ (p $$ \to $$ q)
- D.(p $$ \wedge $$ q) $$ \wedge $$ (p $$ \to $$ q)
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