A bus covers 100 km in 4 hours and returns back to the initial place in 5 hours. Calculate the average speed.

2 thoughts on “A bus covers 100 km in 4 hours and returns back to the initial place in 5 hours. Calculate the average speed.”

1. Answer:

   22.22 km/h

   Explanation :

   Distance : 200km

   Time : 9 hrs

   Speed = Distance / time

   Speed = 200/9 = 22.22km/h

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2. Answer:

   50 km

   Step-by-step explanation:

   let the speed be x

   4 × x = 100

   x= 100/4

   x= 50 km

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