sir i am really confused it choosing pcm or pcb bcoz i likes both but i dont think so that i can study engg. and also cant study bio more than 2hours so i am super cnfuse plz help[ me

Just close your eyes for 2 mins and imagine yourself being an MD doctor or surgeon and in big hospital surrounded by so many patients who need your help and on the other hand just imagine yoursself working in a very giant buiding of Google or microsoft in banglore or mumbai and surrounded by tech persons who look upon you for tecnology and innovation. Also hours of planing, dedication and delivering projects non time.

You will get the answer after you do this :)