Write converse, inverse and contrapositive of the following conditional statements.

If $f\left(2\right)=0$ then $f\left(x\right)$ is divisible by $\left(x-2\right).$

Consider the following three statements:

$P:5$ is a prime number

$Q:7$ is a factor of $192$

$R: \mathrm{LCM}$ of $5$ and $7$ is $35$

Then the truth value of which one of the following statements is true?