Question

A car can go 150 kilometre on 10 litres of ⛽petrol. how far can it go on 30 litres of petrol?​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Solution:

• Here, a car can go 150 kilometre on 10 litres of petrol.how far can it go on 30 litres of petrol ?

Step-by-step explanantion:

$\: \: \: \: \: \: : \implies \sf{10 \: litre = 150 \: km}$

Let us find how far it will go for 1 litre of petrol.

$\: \: \: \: \: \: : \implies \sf{1 \: litre = \: x \: km} \\ \\ \: \: \: \: \: \: : \implies \sf{1 \: litre = \cancel{\frac{150}{10}}} \\ \\ \: \: \: \: \: \: : \implies \sf{1 \: litre = 15 \: km}$

• So,1 litre of petrol can go 15 kilometre.

$\\ \\ \: \: \: \: \: \: : \implies \sf{30 \: litre = 30 \times 15} \\ \\ \: \: \: \: \: \: : \implies \sf{30 \: litre = 450 \: km}$

• Therefore,30 litre of petrol can go 450 kilometre.

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