Q: i forgot the security answer my apple id

Most of the people on these public forums, including myself, are fellow users - you're not talking to iTunes Support here. I've asked the hosts to remove your email addresses and phone number from your post.

If you have a rescue email address (which is not the same thing as an alternate email address) set up on your account then go to https://appleid.apple.com/ and click 'Manage your Apple ID' on the right-hand side of that page and log into your account. Then click on 'Password and Security' on the left-hand side of that page and on the right-hand side you should see an option to send security question reset info to your rescue email address.

If you don't have a rescue email address (you won't be able to add one until you can answer 2 of your questions) then you won't get the reset option - you will need to contact iTunes Support

e.g. you can try contacting iTunes Support : http://www.apple.com/support/itunes/contact/ - click on Contact iTunes Store Support on the right-hand side of the page, then Account Management , and then try Apple ID Account Security

(Normally I'd also give ringing Apple and talking to the Accounts Security Team as an option, but there doesn't appear to be a number in Saudi Arabia for them : http://support.apple.com/kb/HE57)

When they've been reset (and if you don't already have a rescue email address) you can then use the steps half-way down this page to add a rescue email address for potential future use : http://support.apple.com/kb/HT5312