Question

Let the operations $*, \odot \in\\{\wedge, \vee\\}$. If $(p * q) \odot(p \odot \sim q)$ is a tautology, then the ordered pair $(*, \odot)$ is :

• A. $(\vee, \wedge)$
• B. $(\vee, \vee)$
• C. $(\wedge, \wedge)$
• D. $(\wedge, \vee)$

Answer 1

Answer: (B)

$(\vee, \vee)$

Answer 2

The correct option is (B): $(\vee, \vee)$