Does anyone know why i don't get alert of answers to my questions in my yahoo mail box, don't get to see any ?

You must either CHOOSE that option on your profile setup (click your avatar, click 'edit my info', scroll down and there is an option for it there), or when you post the question, you can ask for it then.

If you DID either of these and are still not receiving them, you may have accidentally clicked one as SPAM rather than deleted it. That is the usual reason for this. Try checking your BULK/SPAM folder or TRASH to find an old one, open it, and mark it as NOT SPAM. Also, check through your BLOCKED ADDRESSES under Options to see if you can find it there. It comes in as "answers-alert@cc.yahoo-inc.co... If you find it on the list, delete it from there. Also, add the address above to your address book for safe-keeping.