Question

A car can cover a distance of 975km in 15 hours. How much distance will it cover in 20 hours? How much time will it take to cover 780km?

Answer 1

I think this will help you

Answer 2

Step-by-step explanation:

First we need to find avg distant that is

Speed =distance /time

=975 /15=65km/hr

Then,

1.Distance (cover in 20 hr),d=avg. speed × time

=65 × 20hr=1300km

2.time will take to cover 780km, t=distance /avg speed =780km/65=12 hr