Question

A train covers a distance of 900km in 15 seconds . what is its speed at km/hr?

Answer 1

Answer:

is it a rocket train????............xd

here is ur answer

15 sec= 0.0041 hrs

speed =distance/time

= 900/0.0041

= 219512.12 km/hr

Answer 2

900 km in 15 second

1 second me 900/15

in 1 hr we have 3600 seconds

hence (900)(3600)/15