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Mathematics, 24.05.2021 23:10 nsald6973
FM
The cost of petrol is directly proportional to the amount put in the tank.
When 40 litres is used, it costs £32.00.How much:
A tank holds 60 litres when full. Petrol is put into the tank until it is full.
The petrol costs £25.
How much petrol was in the tank before it was filled up?
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Answers: 2
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The cost of petrol is directly proportional to the amount put in the tank.
When 40 litres...
When 40 litres...
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