Negation of $p \wedge (\sim q \vee \sim r)$ is -
- A$(p \vee q) \wedge (\sim p \vee r)$
- B$(\sim p \vee q) \wedge (\sim p \vee r)$
- C$(p \wedge q) \vee (p \vee r)$
- D$(\sim p \vee q) \vee (\sim p \vee r)$
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DifficultJEE MAIN 2019
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