Question

4 hrs after a goods train passed a station, another train travelling at a speed of 60 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?

A) 40 km/hr B) 48 km/hr C) 60 km/hr D) 32 km/hr

Answer 1

Answer:

A) 40kim/hr

Step-by-step explanation:

8*60/12 = 40km/h

I hope this helps

Answer 2

Answer:

Step-by-step explanation:1st train already travedlled 4 hrs, after passed the station overtakes by 8 hrs therefore total time traveled by 1st train is 12

2nd train travelled with 60kmph speed for 8 hours

therefore distance=60*8=480

1st train travel speed =distance/ time

                                      =480/12

                                       =40kmph