Question

the distance between twi station is 216 km . A bus takes 4 hour to cover this distance calculate the average speed of the bus in km/ hour

Answer 1

we know that speed= distance/ time;

here :-

distance=216 km ; time= 4 hr

therefore ;we get ;

speed=216/4

i.e. speed= 54 km/h

Answer 2

here,
distance=216km.
time=4hrs
then,
speed=distance/time
=216/4
=54km/hrs