Answered

pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station Q for 25minutes before returns to station P.The time taken from station P to station Q.Calculate the average speed,in km/h,of the whole journey of the train

Answer :

LESLIEORDONEZ13GO
i think it may be that the train is going too fast zoom km 1600 km at the end

Go Question: Other Questions