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प्रश्न
A motorbike travels 330 km in 5 litres of petrol. How much distance will it cover in 2.5 litres of petrol?
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उत्तर
Consuming 5 litres petrol in 30 km
Consuming 1 litre petrol, motorbike covers = `330/5` km = 66 km
Consuming 2.5 litres petrol = 66 x 2.5 = 165 km
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