The distance between the village and the city is 144 km. How much time will the Jura spend on the way back

The distance between the village and the city is 144 km. How much time will the Jura spend on the way back and forth if you went to Gordon by bus at a speed of 48 km / h, and returned by a car at a speed of 72 km / h?

To find out how much time Yura spent on the road, back and forth.

First, you need to calculate how long Yura was traveling by bus to the city.

To do this, we will divide the distance (144 km) by the bus speed (48 km / h):

(144: 48 = 3).

Now let’s calculate the way back, in the same way:

(144: 72 = 2).

Now let’s add (3) the time for the road to the city and (2) the time for the return trip:

(3 + 2 = 5).

Answer: Yura will spend 5 hours on the way back and forth.