Question

15) A car can cover a distance of 357 km on 42 litres of petrol. How far can it travel on 12 litres of petrol.
please answer fast​

Answer 1

Answer:

you need to find how much the car can run on 1 litre petrol

which will be 357/42 = 8.5

so on 12 litre petrol it will be 12 × 8.5 = 102km

Answer 2

Given :

• Car covers 357km on 42l of petrol.

To Find :

• How far can cover on 12 l of petrol.

Solution :

Let the distance be x.

According to the question,

on 42 litres of petrol it travels a distance of 357 km

on 1 litres of petrol it covers = 357/42

= 119/14

= 8.5

on 12 litres of petrol it travels a distance of = 8.5 * 12

= 102 km

Hence, it covers 102 km on 12 litres of petrol.

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