The speed-density relation on a one-way, single lane road is shown in the figure, where speed $u$ is in km/hour and density $k$ is in vehicles/km. The maximum flow (in vehicles/hour) on this road is

Is there any good show_________ television tonight?

Select the most appropriate option to complete the above sentence.

As the police officer was found guilty of embezzlement, he was __________ dismissed from the service in accordance with the Service Rules. Select the most appropriate option to complete the above sentence.

The sum of the following infinite series is:

$$ \frac{1}{1!}+\frac{1}{2!}+\frac{1}{3!}+\frac{1}{4!}+\frac{1}{5!}+\ldots $$