Hey Aditya,

Since from this year a Candidate can appear for JEE main twice in an academic year but it will be considered as one. Also a candidate can appear for JEE mains for 3 consecutive years and should be atleast 10+2 passed with Maths, physics and chemistry as his/her subjects. If you clear or qualify JEE mains then you can apply for JEE advance exam which if qualified will provide you India's top engineering colleges i.e. IIT colleges. This year 5233 no. Of seats under JOSSA counseling have been increased. Hope you get all the information you asked for. Also if you need any further information then visit this link containing all the important information about JEE. https://engineering.careers360.com/exams/jee-main.

Ask you have any further queries.

Hey Aditya! As per my knowledge according to National Testing Agency (NTA) a candidate is eligible for JEE Advanced for 2 years from the first registration or clearing of 10 + 2. After this you can attempt for JEE Mains as many times as you want but JEE Advanced can be registered till two years. Hope this may help you. 

Hi Aditya,

You can apply for JEE Main thrice in consecutive years, the first one being the year you pass your class 12th.

As far as JEE Advanced is concerned, you can apply for it twice in consecutive years, the first one being the year you pass your class 12th. Although you can only apply for advanced if you have qualified JEE Main.

All the best