From the city to the village the car drove for 4 hours at a speed of 90 km / h. With what speed she drove

From the city to the village the car drove for 4 hours at a speed of 90 km / h. With what speed she drove back if she spent 6 hours on the way.

1. Let’s find how many kilometers between the city and the village, if it is said that this distance was covered by the car in 4 hours moving at a speed of 90 kilometers per hour.
4 * 90 = 360 kilometers.
2. Find out the speed of the car on the way back, if it is said that it covered 360 kilometers in 6 hours.
360/6 = 60 kilometers.
Answer: The car drove back at a speed of 60 kilometers per hour.