If you want to crack JEE ..then maths, physics and chemistry are essential subjects for you and bio is not needed there...so it will add extra pressure on you...so better to receive little but with more concentration...I suggest you to choose non med to crack jee

Rishu, we want to answer this question by quoting from the NTA Information Brochure itself. You can check the same at Page no# 13 pf https://jeemain.nta.nic.in/WebInfo/Handler/FileHandler.ashx?i=File&ii=256&iii=Y . It says" Passed qualifying examination with Physics and Mathematics as compulsory subjects along with one of the Chemistry/Biotechnology/Biology/ Technical Vocational subject". It says Mathematics should be a compulsory subject. If you take up super medical stream in PSEB, you will have Mathematics as an extra subject. And so you are still eligible for JEE Mains and JEE Advanced provided you study Mathematics both in your 11th and 12th. It doesn't say Core subjects but only says as compulsory subjects. And the reason why PSEB has Super Medical Stream is to let Candidates also explore options of other streams.