How to tackle para jumble questions?

For para jumble try to find the sentences that clearly go together first that usually makes the order much easier u can watch MBA WALLAH one shot for para jumble it might help u and for RCs read the first few lines and see if you’re able to follow what the author is saying if you’re getting the flow and the passage feels manageable go for it if you’re struggling right from the start just leave it and pick another one

for PJ; identify the pairs between sentences and look for words suggesting , present , past and future. PJ's are handled in a chronoligcal sequence , not what seems to be right.
For RC's ; take a look on the types of questions, have a fair understanding of every genre of RC asked in CAT and with practice you can choose the right questions to be done for every RC.