A Car travels a distance of 400 km and consumes x km per litre of fuel. Then the driver gets the engine serviced. The same car then travels a distance of 400 km but the fuel consumption is (x+5)km per litre.
How many litres of pertrol is consumed in the total journey ?
Do you think the driver could have saved more petrol ? if so, how ?
Asked by renukanancyqueen2015 | 12th Dec, 2015, 10:34: AM
Answered by Vimala Ramamurthy | 12th Dec, 2015, 03:38: PM
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