Question

After 38 liters of petrol were poured into the tanis
it was still 5% Emoty How much petrol must be poured
into the tank ,​

Answer 1

Answer:

which class question is this

Answer 2

Answer:

So the total capacity of tank is 40 litres hence,more 2 litre of petrol must be filled to make tank full

Explanation:

38 Ltrs=95% capacity of tank

let x be the total capacity of tank

so

95/100 × x=38

95x/100=38

95x=3800

x=3800/95

x=40litres

so

empty capacity is 40-38=2litre