Question: what is the difference between iit mains and advance?
Answer: Both these exams are conducted by 2 different bodies. IIT JEE Main is conducted by NTA twice a year for colleges like NITs, CFTIs, IIITs and other engineering colleges. Whereas IIT JEE Advanced is conducted IITs themselves for admission into all the IITs in the country. Both the exams are related to each other.