Negation of “Paris in France and London is in England” is
Paris is in England and London is in France
Paris is not in France or London is not in England
Paris is in England or London is in France
None of these
Which Venn diagram represent the truth of the statement“No policeman is a thief”
Which of the following is always true
The negation of the statement $''96$ is divisible by $2$ and $3''$ is
If statement $(p \rightarrow q) \rightarrow (q \rightarrow r)$ is false, then truth values of statements $p,q,r$ respectively, can be-
Let $p , q , r$ be three statements such that the truth value of $( p \wedge q ) \rightarrow(\sim q \vee r )$ is $F$. Then the truth values of $p , q , r$ are respectively