Question

_ Excuse me sir. What time does the train to Barcelona leave? At 9 am or 9:40 am?

_ It leaves at 9:40, but there is another one at 8:30, if you prefer.

_Thank you, I'm going to wait for the 9:40 so I will have more time.

_ Very well, as you want. Anything else?

_ No thanks, very kind.

No dialogue above, a person is informed about the timetables for Barcelona. We will squeeze the hours that appear not dialogue with letters, we will have:

Alternatives:

to)
nine, ten minus twenty, eight and thirty.

b)
nine, nine and forty, eight and thirty.

c)
nine, ten and twenty, eight and forty.

d)
nine, ten minus twenty, nine minus thirty.

and)
nove, ten minus twenty, eight and thirty.

Answer 1

alternativa B, porque é a única que faz sentido