Question

If the cost of one litre petrol is 285/4 , find the cost of 3/4 litres of petrol.​

Answer 1

Answer:

the 3 by 4 price is 53.4375

Answer 2

Answer :

• 53.43 or 855/16.

Given :

• Cost of one litre petrol = 285/4

To find :

• the cost of 3/4 litre of petrol.​

Solution :

⇒ Let's find the cost of 3/4 litres of petrol.​ Let's solve!!!

• Here, we have to multiply the cost of one litre of petrol with 3/4 litres of petrol.

$\sf \longrightarrow Cost \: of \: 3/4 \: litre \: petrol = \dfrac{285}{4} \times \dfrac{3}{4}$

$\sf \longrightarrow \dfrac{285\times 3}{4 \times 4}$

$\sf \longrightarrow \dfrac{855}{16}$

$\sf \longrightarrow 53.43$

• Therefore, the cost of 3/4 litres of petrol is 53.43 or 855/16.