Hello, JEE Mains examination is mainly the entrance examination for BTech, BArch studies.

If you want to join IITs then you have to clear JEE Mains examination and then clear JEE Advance examination. After all of this you can get IIT college. Now total IIT seats number 13,674 till 2020. IIT is Indian Institute of Technology. And JEE Mains seat offered almost 40k 2020. So this are general seat matrix.

All the best.

Hello student there are around 9834 seats are offered through 23 IITs across the country.

Admission in IITs IIITs CFTIs and NITs is through Jee main.

After qualifying Jee main candidates need to appear and qualify Jee Advance to get admission in IIT Advance.

Jossa conduct counselling for a total of 50,822seats.

Feel free to comment if you have any doubt

Good luck