Question

a car requires 1 liter of fule to travel 18km .how many liters of fule is requires to travel 720km
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Answer 1

Let x be the litres of fuel that car will require to travel 720km

$18x = 720$

$x = \frac{720}{18}$

$x = 40$

Therefore car requires 40 litres of fuel to travel 720km

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