"Kio estas via aĝo?"
Translation:What is your age?
13 CommentsThis discussion is locked.
There was a sentence here in one of the lessons: "kiu estas via numero de telefono?". I assumed that "kiu" is being used in this case because the speaker assumes that the person he asks knows their telephone number.
If I ask someone for their age, I pre-assume that this person already knows their age. So, in this case, Is it possible to use "kiu" as well?