Question

Электричкой ,автобусом и катером туристы проехали 150 км. Расстояние которое туристы проехали электричкой составляет 3/5 всего пути,а автобусом 2/3 оставшегося пути.Сколько километров туристы проехали автобусом?

Answer 1

150 км * 3/5 = 90 км (на электричке)
150 км - 90 км = 60 км (осталось)
60 км * 2/3 = 40 км (на автобусе)
60 км - 40 км = 20 км (на катере)
Ответ: на автобусе туристы проехали 40 км

Answer 2

Problem Analysis

The problem states that tourists traveled a total distance of 150 km using a train, a bus, and a boat. The distance traveled by the train is 3/5 of the total distance, and the distance traveled by the bus is 2/3 of the remaining distance. We need to calculate the distance traveled by the bus.

Solution

Let's break down the problem step by step:

1. Calculate the distance traveled by the train: - The distance traveled by the train is 3/5 of the total distance. - Let's represent the total distance as x km. - The distance traveled by the train is (3/5) * x km.

2. Calculate the remaining distance after the train journey: - The remaining distance is the total distance minus the distance traveled by the train. - The remaining distance is x km - (3/5) * x km.

3. Calculate the distance traveled by the bus: - The distance traveled by the bus is 2/3 of the remaining distance. - The distance traveled by the bus is (2/3) * (remaining distance).

4. Substitute the value of the remaining distance from step 2 into step 3 to calculate the distance traveled by the bus.

Let's calculate the distance traveled by the bus using the given information.

Calculation

1. Calculate the distance traveled by the train: - The distance traveled by the train is (3/5) * x km.

2. Calculate the remaining distance after the train journey: - The remaining distance is x km - (3/5) * x km.

3. Calculate the distance traveled by the bus: - The distance traveled by the bus is (2/3) * (remaining distance).

Let's substitute the values and calculate the distance traveled by the bus.

Calculation

1. Calculate the distance traveled by the train: - The distance traveled by the train is (3/5) * 150 km. - The distance traveled by the train is 90 km.

2. Calculate the remaining distance after the train journey: - The remaining distance is 150 km - 90 km. - The remaining distance is 60 km.

3. Calculate the distance traveled by the bus: - The distance traveled by the bus is (2/3) * 60 km. - The distance traveled by the bus is 40 km.

Answer

The tourists traveled 40 km by bus.

Please let me know if you need any further assistance.