I am very grateful to Aditya Sir for his guidance which played a major role in my preparation for IIT-JEE. For students aspiring for IIT, I would recommend Aditya Sir’s Physics Course. His tricks are helpful in self assessment of one’s knowledge and grasp of the subject.

I am very grateful to Aditya Sir and Rubic’s for their favorable and extremely dedicated guidance which was the key factor towards my success. Their high quality test papers ware the greatest advantage I had over my fellow students.

Ever since the beginning of my preparation for IIT it was Aditya Sir, who become my torch bearer as for selecting right books, best part of preparation was the presentations of ans. His sincere and able guidance enable me to reach for AIR 57. I thank him.

I am thankful to Aditya Kumar Sir and rubic’s rustrum for the able guidance because of which I could secure Air-47 in IIT-JEE and AIR-3in AIEEEE; and AIR -1 in SEE- UPTU Classes at rubuc’s rostrum are enjoyable and shortcuts I learned in PCM are magical I strongly believe in the system of rubic’s . Ever grateful to rubic’s rostrum family.

I joined foundation course of rubic's rustrum which helped me achieve AIR – 76 in IIT- JEE . I am always thankful to Aditya Sir and rubic's who have given strong foundation . Ever grateful to rubic’s rostrum.