English, asked by khatiwaabinod, 4 days ago

a bus completed its journey of 320 km with an average speed of 40 km per hour . {1}. how long did it take to complete the journey ? {2} what would be the speed of the car if it covered only 240 km in the same interval of time .

Answers

Answered by rajeevjjn
4

Answer:

s = 320km

u=40km/hr

t = distance/speed

320/4

t= 8hours

s=240km

t=8hours

speed of the car = distance /time

240/5= 48km/h

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