SOLUTION: what is the speed of train if the distance it travels is 100km in 20 minutes

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Question 717551: what is the speed of train if the distance it travels is 100km in 20 minutes
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
what is the speed of train if the distance it travels is 100km in 20 minutes
:
You can do this in your head. If it goes 100 km in 20m, it travels 300 km in 60 min, that's 300 km/hr, right?