How do you delete a question on yahoo answers?

Unfortunately Yahoo has made recent changes. Now, once answered the delete button is removed and you can't delete your questions. Before you have an answer, next to the add update pencil click the x delete button.

If you are too late.All you can do is hope either it or the best answer is reported as a violation even resolved questions can be removed that way, or you could try emailing the YA team y_answrs_team@yahoo.com

explaining as to why it (they) should be deleted, however Yahoo will only delete questions if they violate the community guidelines or reveal personal contact information (e.g. email address, full name, phone numbers, address etc. Check the link.

http://suggestions.yahoo.com/detail/?pro

unfortunately you can't now if you want to after a minute or two...