Question

a car travels 22km per liter of petrol. how much petrol is needed to travel 330km at the same rate of petrol consumption​

Answer 1

$\bf{\underline{\underline{Question}}}$

A cɑr trɑvels 22km per liter of petrol. how much petrol is needed to trɑvel 330km ɑt the sɑme rɑte of petrol consumption

$\bf{\underline{\underline{Answer}}}$

Quantity of Petrol Required to cover 22km = 1litre

Quantity of Petrol required to cover to cover 1km

$=\bf{ \frac{1}{22} }litre$

So, Quantity of Petrol required to cover 330 km

$= \bf{( \frac{1}{22} \times 330}) \: litre$

$= \bf({ \frac{330}{22} })litre$

$\bf\fbox{ 15 litres}$

$\bf{\underline\red{ The \: total \: \: petrol \: needed \: is \: 15 \: litres}}$