Hello Aspirant,

you can first check that if your school provide the necessary coaching for JEE preparations.if not then you can opt for joining any prestigious coaching institute in which you can get trained for you JEE exams.Some of the popular coaching institutes of Jee are aakash,allen,fitjee and many more.

Keep learning.

Dear candidate

There are lot of coaching centers for preparation of JEE Mains or you can just prepare at home by following few tips and concentration but if you want to join in coaching centers thats your call as there are lot of coaching centers where you can improve your knowledge and skills for appearing in JEE Mains so, search for the coaching centers near your place so that it would be better for you as you have to go to college as well as coaching centers other there will be a lot of journey or there is another option called online learning well, there are lot of online websites which teach about JEE MAINS but i am mentioning a link below for learning online

https://learn.careers360.com/knockoutfull-jee-main-april/

Hope this Information is helpful