Question

ertain distance in 4 hours 20 minutes at an average speed of 60 km/hr. How long will
10. A bus covers a certain distance in 4 hours 20 m
it take to cover the same distance at a speed of 40 km/hr?
COTT​

Answer 1

Answer:

the bus will take 6hrs. and 30mins. to cover the distance at the speed of 40km/h

Step-by-step explanation:

to find the distance :-

=60×4.2 = 252 kms

to find the time that bus will take :-

=252÷40 = 6.3 = 6hrs. 30mins.