u/Able_Intention_9201

Being an a level student who has mathsflix's subscription tell me if i should use ptb or kips fung preparation book or mathsflix ecat notes for maths and physics net

Im a level student i was studyinf from kips fung

I wanna ask if the kips fung preparation book for maths and physics be studied or the ptb one as

I searched for ptb the chapter sequence and chapters are different from all kips fung, oetp and mathsflix by hashim zia sequence

They all follow the same sequence while ptb 2023 book follows a different one.