$(p\; \wedge \sim q) \wedge (\sim p \wedge q)$ is
$(p\; \wedge \sim q) \wedge (\sim p \wedge q)$ is
- A
A tautology
- B
A contradiction
- C
Both a tautology and a contradiction
- D
Neither a tautology nor a contradiction
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- [JEE MAIN 2019]
Which of the following statement is a tautology?
Which of the following statement is a tautology?