Question

Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour ?
A) 2 hrs
B) 20 min
C) 40 min
D) 30 min

Answer 1

Excluding stoppages, the average speed of a bus is 60 km/hr and including stoppages, the average speed of the bus is 40 km/hr. For how many minutes does the bus stop per hour ?
A) 2 hrs
B) 20 min
C) 40 min✅✅
D) 30 min

Answer 2

Heyy mate ❤✌✌❤

Here's your Answer...

In 1hr, the bus covers 60 km without stoppages and 40 km with stoppages.

Stoppage time = time take to travel (60 - 40) km i.e 20 km at 60 km/hr.

stoppage time = 20/60 hrs = 20 min.
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