Question

In which of the following statements "And" is not used as logical connective
$p:105$ is a multiple of $1,3,5$ and $7,105$
$q:$ Product of $3$ and $6$ is even number
$r:H.C.F.$ of $2$ and $3$ is $1$

• A. $p,q$ and $r$
• B. $q$ and $r$
• C. $p$ and $r$
• D. $p$ and $q$

Answer 1

The correct option is B $q$ and $r$

$p:105$ is a multiple of $1,3,5$ and $7,105$, it is a compound statement in which logical connective "AND" is used.
But, $q$ and $r$ are not compound statements, so here word "And" is not used as logical connective