Question

Поезд был в пути 3ч и прошел 230км. За первый час он прошел 60км, за второй - на 20 больше. Какое расстояние поезд прошел за третий час? можно условие ,пасеб ^^

Answer 1

230 - (60+20) - 150(км)

Answer 2

Given Information

The train has been traveling for 3 hours and has covered a distance of 230 km. It traveled 60 km in the first hour and 20 km more in the second hour.

Calculating the Distance Traveled in the Third Hour

To find the distance the train traveled in the third hour, we can calculate the total distance traveled in the first two hours and then subtract it from the total distance covered in 3 hours.

The distance traveled in the first hour is 60 km, and in the second hour, it is 60 km + 20 km = 80 km. Therefore, the total distance covered in the first two hours is 60 km + 80 km = 140 km.

So, the distance traveled in the third hour can be calculated as: Distance in the third hour = Total distance in 3 hours - Total distance in 2 hours

Calculation

230 km (Total distance in 3 hours) - 140 km (Total distance in 2 hours) = 90 km

Therefore, the train traveled 90 km in the third hour.

This calculation is based on the given information and the principles of distance, time, and speed.