List of top Mathematics Questions on mathematical reasoning asked in KCET

The contrapositive of the statement
“If two lines do not intersect in the same plane then they are parallel.” is

Which of the following is not a correct statement ?

The inverse of the proposition $(p \wedge \sim q)\rightarrow r$ is

$p \rightarrow \sim q$ can also be written as

The negation of $p \to (\sim p \vee q) $ is

Which of the following is NOT true?

The converse of the contrapositive of $p \to \sim q$ is

The contrapositive of "If two triangles are identical, then these are similar" is

The contrapositive of the inverse of $p \to \sim q$ is

Which of the following is not a proposition.