Question

Пешеход вышел из пункта А, одновременно с ним из пункта В выехал велосипедист. Через 15 мин они встретились , а еще через 9 мин велосипедист приехал в пункт А. За сколько минут пешеход проходит расстояние от А до В ?

Answer 1

За 21 мин пешеход пройдет расстояние от а до б

Answer 2

Calculation of the Time Taken by the Pedestrian to Travel from A to B

To calculate the time taken by the pedestrian to travel from point A to point B, we need to consider the information provided in the question.

According to the question, the pedestrian and the cyclist met after 15 minutes, and the cyclist arrived at point A 9 minutes after that.

Let's break down the information step by step:

1. The pedestrian and the cyclist met after 15 minutes. 2. The cyclist arrived at point A 9 minutes after they met.

To find the time taken by the pedestrian to travel from A to B, we need to add the time it took for them to meet (15 minutes) and the time it took for the cyclist to travel from the meeting point to point A (9 minutes).

Therefore, the total time taken by the pedestrian to travel from A to B is 24 minutes.

Please let me know if you need any further assistance!