5autoturisme
................. 8 camioane .................. 81 l
8 autoturisme................... 4 camioane .................68 lx2
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5 autoturisme
....................... 8 camioane .................. 81 l
16 autoturisme..................... 8 camioane .................136 l
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11 autoturisme......................../ camioane ..................... 55l
1 autoturism =55:11=5 litri la 100 km
5x5litri .............. 8 camioane=81 l
8 camioane=81-25=56 l
1 camion=56:8=7 litri la 100 km