Consider the following three statements:
$P: 11$ is a prime number.
$Q: 7$ is a factor of $176$.
$R$: $LCM$ of $3$ and $7$ is $21$.
Then,the truth value of which one of the following statements is true?

  • A
    $P \vee (\sim Q \wedge R)$
  • B
    $(\sim P) \wedge (\sim Q \wedge R)$
  • C
    $(P \wedge Q) \vee (\sim R)$
  • D
    $(\sim P) \vee (Q \wedge R)$

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