What is the best way to attempt VA section? And should 3RC's be atttepmted or 2?

well ,a lot of people neglect grammar part , where as its tita and most scoring , attempting all 4 passages is a blunder , .quickly go through all passages in 1-2 minutes , check the subject and vocab , then reject 1 . attempt 2 rc's then go for grammar comeback for the remaining rc at last

The way I attempt is that I do any 2 RC's first (usually the one where I am interested in the subject matter and the other hard one) and then I go on to attempt nearly 70% of the PJ/OO/ etc type questions, then 1 more RC, another 2 PJ'/OO question and if you have time the last RC + quick revision