A train started from station A towards station B at a certain speed. After traveling for \(41\frac{2}{3}\)% of total distance engine of train stopped working and train took 5 min to stop after traveling for 5 km. After 5 min, the engine again started and now the train covers the remaining distance with speed \(11\frac{1}{9}\)% more than the original speed and reaches there on time. If the distance between both the stations is 180 km, then what is the original speed of the train?