Question

a train covers 950metres in 5 minutes .fned the speed in kilometers

Answer 1

Answer:

950 m = 0.95 km = 95/100 km

5 min = 5/60 hrs

= 1/ 12 hrs

speed = 95/100 × 1/ 12 km/ hr

= 19/240 km/ hr

Answer 2

Answer:

Speed in km/hr is 11.400 km/hr.

Step-by-step explanation:

Let's assume the speed of the train to be uniform, and 950m is covered in 5 minutes.

Thus, the speed 950m /5 min = 190m / min.

Here we require the speed in km/hr.

1km = 1000m and 1hr =60 min.

So if the train covers 190m / min, then in 60 minutes, it will travel 190 × 60 = 11,400m / 60 min.

11,400m / 60min = 11.400m / hr.

(as 11,400m = 11.400 km)

■Thus the speed in km / hr is 11.400 km / hr■

Hope it helps...