Petrol tank

The petrol tank is filled to three-quarters of its volume. After running out of 875 liters of gasoline, it was filled to only two-fifths of the volume. How many liters does a full tank have?

Final Answer:

x =  2500 l

Step-by-step explanation:

43x875=52x  3/4 x875=2/5 x  7x=17500  x=717500=2500  x=2500=2500 l



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You need to know the following knowledge to solve this word math problem:

algebranumbersUnits of physical quantitiesGrade of the word problem

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