Excluding the Stoppages i.e. Non-stop, the speed of a Bullet train is 810 km/h and including the stoppages, it is 720 km/h. calculate for how many minutes does the bullet train stop per hour.
Now, in 9 hours there is 1 hour stoppage Stoppage in 1 hour = 1/9 × 60 minutes = 20/3 minutes
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