A train overtakes two persons who are walking, in the same direction in which the train is going, at speed of 2 km/hr and 4 km/hr and passes them completely in 9 sec and 10 sec respectively. Find the length and speed of train.
A train overtakes two persons who are walking, in the same direction in which the train is going, at speed of 2 km/hr and 4 km/hr and passes them completely in 9 sec and 10 sec respectively. Find the length and speed of train.
I hope I am not mistaken but I believe this is unsolvable.
The answeres would vary depending on the amount of time that has taken place while the two people have been walking (or the distance between them)
I believe you need the distance between the two people to solve this.