We all know Allen because nowadays it becomes the synonyms of IIT preparation . You will often see many seen that people are saying my this relative and friends is going to Kota for preparing IIT at Allen career institute . Every year Many student’s Qualify IIT under the guidance of ALLEN Institute .They have a very good Sets and their material through they teach and the sets are very much helpful for IIT JEE preparation . This is highly recommended Institute of India it gives s many topper in IIT . The faculty are very good and very helpful .