Question

A train covers a distance of 300 km in 6 hours. If it runs 1 times this speed, in what time will it cover 750 km

Answer 1

Answer:

d=300km

t=6hrs

then,speed=distance/time

300/6=50km]hrs

now. time=750/25=30 hrs

Explanation:

Answer 2

Answer:

15 hours

Explanation:

Distance covered = 300 km

Time = 6 h

Speed = Distance / Time

           = 300 / 6

           = 50 km/h

Distance = 750 km

Speed = 50 km/h

Time = ?

Speed = Distance / Time

Time = Distance / Speed

        = 750 / 50

Time = 15 h

Hope this helps! :)