Weather Station Clock

Weather Station Clock

Passengers Power?

A commuter is used to arrive at the railway station of its very home at 5. His wife always meets and drives his train home. One day he takes a train before and arrives at station 4. Time is pleasant so instead of phoning his wife, he decides to walk along the street always taken by his wife. They meet somewhere in the streets. He gets in the car and they drove home, arriving at their home 10 minutes earlier than usual. Assuming that his wife always drives with a constant speed and that in this case, it just went away in time to meet 5 train time, you can specify how long (in time) the man walking before he was caught?

he walked 55minutes evidence is that they must meet in 5minutes from the station, from the point first car, which they got home 10 minutes early. So the man left the 4pm to 4:55 pm and walking distance the same car will travel in 5 minutes ... (not very energic, your passengers) More seriously, in 5 minutes, a car can not go more than 5-10 km, depending on its speed. And a normal person walks with the speed of 5-10 km / h, so a problem that is reliable, but man is not such a man energic.

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