a car travels 13km 500m in an hour and consumes 1 l of petro for every six km. 1. How much distance it will travel in 8 hours .2. How much petrol will it consume?
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Answer:
(1.)108km (2.)18l
Step-by-step explanation:
(1.)
Distance car travel in 1 hour = 13 km 500m =13.5km
Distance car will travel in 8 hours = 13.5 × 8 =108km
Distance car will travel in 8 hours = 108 km
(2.)
Petrol it consumes in six km = 1l
Petrol it consumes in 1 km = 1/6l
Petrol it consumes in 108 km = 1/6 × 108
=108/6 =18l
Petrol it consumes in 108 km = 18l
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