Question

a scooter requires 2 litres of a petrol to cover 80 km. how many litres of petrol is required to cover1 km ? Please tell me the solution with explanation. Please

Answer 1

simple it is a ration ques

Petrol (in l)      Distance (in km)
2                        80
x                           1

So, 2:80::x:1
    so, x = 2/80 = 1/40 = 0.025 litres