cyclic and bus meet among 2 cities (VII Soros Olympiad 2000-01 R1 9.4)
Source:
July 28, 2021
algebra
Problem Statement
The distance between cities and is km. A bus departed from , which makes a stop every km for minutes. The bus moves between stops at a speed of km / h. Simultaneously with the departure of the bus from , a cyclist leaves to meet it, traveling at a speed of km / h. How far from will the cyclist meet the bus?