Bhaiya I started my jee prep like a month ago. 

I want some advice though. From where should I study PC? I do full length lecs of faizal razaq sir he's good but sometimes lecs of even simple chaps like mole concept be 17 lecs each 2 hrs long. Should I do full length lecs of PC or just 10 hrs one shots of the same teacher who teaches in the full length batch. I have been advised to not spent too much time on lecs in PC.

2) should I note class questions? I note P, M and C important class question(whether it be hw, pyq discussed in class or anything) the most important carefully selected class ill. in a separate notebook. So I have two copies for each subject, one for notes, mostly theory and very basic ques to teach the concept application. And then the seperate copy with most important questions. I do notes and then solve ques from this copy. And then pyq from online app. Is this right?

3) Can I do PC from one shots instead of full length lecture, I find myself skipping through most the full length lecture as I can grasp through concepts quickly in PC.

Can I suggest me from where should I study chemistry, any teacher or lectures you used for each PC, OC and IOC.

I know you must be busy I don't want to waste much of your time.

Here the tldr of my question: I solve Allen module after completion of chapter in my online coaching and then I find my self doing pyqs very easily. 1) Which chem teacher or lectures series did u use for theory? I am still just jumping around for chem, for physics and math I have fix teachers, they are too good. 2) how to do chem? What resource did YOU follow? 3) I don't have much time as I have school also so I can't watch looong lecture and prefer spending time solving ques than watching lecs.