If the truth value of the statement $p \to (\sim q \vee r)$ is false $(F)$,then the truth values of the statements $p, q, r$ are respectively:

$p :$ Suman is brilliant.
$q :$ Suman is rich.
$r :$ Suman is honest.
How can the negation of the statement "Suman is rich if and only if Suman is brilliant and dishonest" be represented?

The contrapositive of the statement "If it is raining,then $I$ will not come" is

For each of the following compound statements,first identify the connecting words and then break it into component statements.
$x=2$ and $x=3$ are the roots of the equation $3x^{2} - x - 10 = 0$.

Write the converse of the following statement:
If you do all the exercises in the book,you get an $A$ grade in the class.

The contrapositive of the statement,"If two lines do not intersect in the same plane,then they are parallel," is: