If you're speaking to someone you know (aka a friend) it's "Quel âge as-tu ?" (literally translates to "What age do you have")
If you are speaking to a person of authority (aka a boss a teacher) OR to two or more people then its "Quel âge avez-vous ?"
take a french class or write it down in french or kiss her or he
Quel age as tu?
To ask "How old is your brother?" in French, you can say "Quel âge a ton frère ?"
i don't know why don't you ask a french person
Quel âge avez-vous?
quel âge avez-vous?
The origin of a question which means to ask about a topic is French. The French origin was question, old French question.
How old are you? = Quel âge avez-vous?
Go to France and ask a really old French guy, cuz i cant find it anywhere. sorry.
You can say "Comment s'est passée ta journée aujourd'hui ?" in French to ask "How was today?"
idk dont ask me look it up somewhere else ......k? u never ask a 18 year old
"How old are your twin daughters?" would be translated in French "quel âge ont tes jumelles ?"