What's the average of 5 MPG and 10 MPG?
The math isn't quite obvious to me, but if you go out camping and get 5 MPG on the way to the campground and turn around and get 10 MGP on the way back, your average MPG won't be 7.5 as you would expe...
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This posting and most especially its arcane answers, delving as they so often do into the minutia of mathematical one-upmanship, is precisely why some people run screaming from this site and never come back.
It's really no wonder.
It's really no wonder.
