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A maths question...?
Sorry to be a pain, but I was sat at my desk all morning and couldn't work this one out, if someone could help me AND more importantly show me the calculations I'd be very greatful...
I have two choices to get to work...
1. 13.4 miles @ 39mpg (freeway/motorway) or...
2 8.6 miles @ 28mpg (30mph limit, traffic lights...)
(please take into account that this is after I've already done about 20 miles and the engine is warm etc...)
Which would use less fuel and how is that worked out?
(I'm really sorry, but I just cant work it out...)
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