Thanks for the information. Kindly also tell whether I am supposed to get mails from your side on answers posted by me
No, you won't. However, you will get an email if any other person post answer/re-question to the same thread that you had attempted.
After login, go to UserCP > Left side Menu > Subscribed Threads > List Subscriptions
These are the list of Threads where you have posted your answers.
kindly explain how to know how many marks have been obtained in the answers posted by me.
You can always check your points here - ealp.com/rankings.php
In order to check the points per answer, post an answer and immediately refresh the ranking page to know how much you are getting.
It takes 24-36 hours for approval / rejection / deletion of answers, once posted by a user. Therefore, your answers will start appearing from tonight (if approved, not rejected).