Mht CetMathematical ReasoningMHT CET 2019 2nd May Morning ShiftMCQ+2 / -02019Which of the following is not equivalent to $p \rightarrow q$.A $p$ only if $q$B $q$ is necessary for $p$C $q$ only if $p$D $p$ is sufficient for $q$Check AnswerClear SelectionReveal AnswerShow Explanation