Three drivers

Three drivers driving in the same direction found that they had the same amount of gasoline. The first is enough to go 6 km, 4 km, second and third 3km. Gasoline they divided, so all three just drove to the nearest petrol station. How many km away was a petrol station?

Correct answer:

x =  4 km

Step-by-step explanation:

h=61+41+31=122+123+124=122+3+4=129=43=0.75  x h=1+1+1 x 0.75=1+1+1  0.75x=3  x=0.753=4  x=4=4 km



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