Question

A motorbike required 2 litres of fuel to cover 100 km how many litres of fuel are needed to cover 50 km​

Answer 1

Answer:

1 ltr

Step-by-step explanation:

apply unitary method

fro 100 km u need 2 ltr

so for 50 km u need;

1 ltr

Answer 2

Answer:

1 litre

Step-by-step explanation:

volume of petrol directly proportional to distance covered

therefore,

2 / 100 = x / 50

(i.e) x = 1 litre

therefore 1 litre of petrol is needed to cover 50 km