1.

After travelling 5 hours a train meets with an accident. Due to this it has to stop 2 hours. After this the train starts moving55(5)/(9)% of its speed , andreaches to itsdestination 12(2)/(9) hours late . Ifthe accidenthad occurred 150 Km aheadon the sameline thenthetrain would have reached the destination 10(8)/(9) hourslate . Findthe original speed of thetrain ?

Answer»


ANSWER : 890 km/h


Discussion

No Comment Found