If the inverse of implication ` p to q ` is defined as ` ~ p to ~q` , – InterviewSolution

1.	If the inverse of implication ` p to q ` is defined as ` ~ p to ~q` , then the inverse of the proposition ` ( p ^^ ~ q) to r ` isA. `~r to (~pvvq)`B. `r to (p^^~q)`C. `~qvv(p^^r)`D. none of these
Answer» Correct Answer - C Inverse of `p to q` is `~p to ~q` Therefore, inverse of `(p^^~q) to r` is `~(p^^~q) to ~r` `-=~(p^^(~(~(p^^r))` `-=~q^^(p^^r)`

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