Question

Solu
EXERCISE 7.3
1. A car uses 30 litres of petrol to cover a distance of 375 km. How many litres will be needed
cover a distance of 1.200 km?
How much alloy of similar kind car​

Answer 1

Answer:

A car uses 30 litres of petrol to cover a distance of 375 Km

So, the car covers the distance in 1 liter =30375=12.5 Km 

Suppose that X liters will be needed to cover a distance of 1200 Km then,

X=12.51200=96 liters.