Question

поезд за 3 часа прошел такое же расстояние как и грузовая машина за 6 часов найдите скорость поезда если скорость его на 60 километров в час больше чем машины

Answer 1

Ответ:

360 км

Объяснение:

3 * 2 * 60 =360 км

Answer 2

Problem Analysis

We are given that a train traveled the same distance in 3 hours as a truck did in 6 hours. We need to find the speed of the train if its speed is 60 kilometers per hour faster than the speed of the truck.

Solution

Let's assume the speed of the truck is x kilometers per hour. According to the given information, the train traveled the same distance in half the time, so its speed is twice that of the truck, which is 2x kilometers per hour.

We are also given that the speed of the train is 60 kilometers per hour faster than the speed of the truck. So, we can set up the following equation:

2x = x + 60

Simplifying the equation, we get:

x = 60

Therefore, the speed of the truck is 60 kilometers per hour, and the speed of the train is twice that, which is 120 kilometers per hour.

Answer

The speed of the train is 120 kilometers per hour.