I am going to travel $$200\text{km}$$ at a rate of $$60\text{km}$$ per hour. How many minutes will my trip take? 
Overseas Competition->Knowledge Point->Distance Word Problems->Distance Word Problems on Straight Road
I am going to travel $$200\text{km}$$ at $$60\text{km}$$ per hour. Since $$60\text{km}$$ per hour is the same as $$1\text{km}$$ per minute, my trip will take $$200$$ minutes. 