below im attaching the SC section of OG-11 based on the different types of errors. Well I found this method very useful because it makes us find the error in the question which we might forget to look for while doing in normal pace.
I dont know how many of u like this method but for one's who want the revision of the SC questions and to know what kind of errors you should be looking while answering a SC question this method is of great help.
My suggestion is once you complete this method better try yo do the OG once agiain in the random order. Note:
This method is only for first-timers to get a grip on SC errors.
+[color=#8040FF] Kudos If u like my work!!![/
Second cut is the deepest cut!!!:P