Each I try to login into my yahoo I always get dis reply to answer security question which I can't remember. pls what should I do to recover my account?

I have gmail n hot mail but my yahoo is so important to me.

1)If you registered with ur phone no. u can use dat option to login.
2) log in on a system u have used b4. it will grant u access without asking for secret question. then u can reset d secret questions