Question

An empty fuel tank of a car was filled with a
type petrol. When the tank was half-empty, it
was filled with type petrol. When the tank was
half- empty, it was filled with A type petrol.
When the tank was half-empty again, it was
filled with B type petrol. What is the percentage
of a type petrol at in the tank?
(a) 33.5% (b) 37.5% (c)40%
(d)
50%​

Answer 1

Answer:

i think it is answer a or b