If a car runs at a constant speed and takes 4.5 hrs to run a distance of 225 km, what time it will take to run 150 km?

Answer Details

To find out how much time it will take to run 150 km, we can use the given information about the car's speed and the time it took to run a different distance.
We are told that the car runs at a constant speed and it took 4.5 hours to run a distance of 225 km. To find the car's speed, we can divide the distance by the time: Speed = Distance / Time.
In this case, the car's speed is 225 km / 4.5 hrs = 50 km/hr.
Now that we know the car's speed, we can calculate how long it will take to run a distance of 150 km. We can use the same formula: Time = Distance / Speed.
So, for a distance of 150 km, the time will be: Time = 150 km / 50 km/hr = 3 hrs.
Therefore, the correct answer is 3 hrs.