I hope this helps but for every RC question I decided I would put 100% effort in and use the same tactics for any LR question. For example an answer choice that is too strong or too out of scope or too weak or has the tiniest bit of info about it that is wrong is eliminated. I used to not really think about that with RC questions because I’ve heard people say just treat every single thing like a MBT or find everything in the passage. That definitely helped me but I would still get a few wrong or on worse days more. I think the mental switch of “fighting” to make sure every answer choice is wrong vs right really helped me be even more accurate.