all you can do is compare mileage with cost
Thursday, January 19, 2012
Comparing LPG with cars that use petrol?
If u wanted to compare the furl efficiency of cars that use LPG with that of cars that use petrol, how would you design a fair test ( that is one with as many 'controls' as possible) ?Comparing LPG with cars that use petrol?
all you can do is compare mileage with costp411
all you can do is compare mileage with cost
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