Gas, lpg and diesel

Calculate how much it costs to drive 35000 km by car:

a) a car with a consumption of 8l/100 km of LPG for 60 cents
b) 7l/100 km of petrol for 1.33 euros
c) 6 l/100 km of diesel for 1.2 euros. Calculate what is cheaper.

Correct result:

a =  1680 Eur
b =  3258.5 Eur
c =  2520 Eur

Solution:

s=35000 km n1=s/100 8=35000/100 8=2800 l a=0.60 n1=0.60 2800=1680 Eur
n2=s/100 7=35000/100 7=2450 l b=1.33 n2=1.33 2450=65172=3258.5 Eur
n3=s/100 6=35000/100 6=2100 l c=1.2 n3=1.2 2100=2520 Eur  a<c<b LPG<DIESEL<PETROL



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