Question

A car travels $320km$in $32$ liters of petrol. How much distance will it cover in $4litres$ of petrol?

• A. $20km$
• B. $40km$
• C. $80km$
• D. $100km$

Answer 1

The correct option is B

$40km$

A distance covered by car in $32L$of petrol $=320km$

A distance covered by car in $1L$ of petrol $=\frac{320}{32}=10km$

so, the distance will cover in $4L$of petrol $=10\times 4=40km$

Hence, the distance it will cover in $4L$ of petrol is $40km$

Hence, the correct option is B.