i have done B.A, i want to become a IAS, please suggest me how much percentage done degree,which is the best institute in hyd

For IAS APPEARING a Graduation from recognised university will work and there is no percentage bench mark for this. In Hyderabad there are so many Institutes . Better you do visit www.civilserviceindia.com which must resolve your purpose. With best wishes....

Actually percentage doesn't matter it is up to u to join the institute or not. This is because all details are available at www.civilserviceindia.com even i am studying for IPS. U need the killing instinct n will power to b an IAS officer.