Medical researchers studying a medication in male and female patients 20 to 29 years

Car takes 23.076 minute to pass the truck

Solution:

A truck enters a highway driving 60 mph

A car enters the highway at the same place 5 minutes later and drives 73mph in the same direction

Let us consider,

Truck speed = 60 mph  ( given )

Time for the truck = T hour

The distance is given as:

Therefore,

Let us consider

Car speed = 73 mph ( given )

car time = T - 5minutes

We know that,

1 hour = 60 minutes

Therefore,

Distance of car:

The two distances are equal:

How long will it take the car to pass the truck?

Thus car takes 23.076 minute to pass the truck