Good morning for everyone

What is the better way for to ask?
What is your age?
How old are you?

Other questions:
If I write: what is the better way to ask?, is equivalent to write: what is the best way for ask?

Thanks 👍 for your advices.

Question

Good morning for everyone

What is the better way for to ask?
What is your age?
How old are you?

Other questions:
If I write: what is the better way to ask?, is equivalent to write: what is the best way for ask?

Thanks 👍 for your advices.

Answer

For an old person the first is better. To a young person ask “how old are you?”

Answer

How old are you is more natural.

"What is the better way to ask" is better. You don't want the word for in that question at all.