DI-LR: Improving your core strength
DI-LR, as we know, has been the nemesis of many a CAT aspirant over the past few years, and every serious aspirant asks me that — how do I improve my DI-LR skills. Over the last two years, I thought that it is primarily about two things — set selection and comfort with mathematical reasoning (many sets over the last few years have been based on Arithmetic and Modern Math concepts). But even so, I knew that to select the right sets and then solve 4 sets, one needs to solve the two easiest sets quite fast, and this pace would come from the regular practice of DI-LR sets (irrespective of difficulty level) and Sudoku. Even then I still felt that a lot was left to the “natural” capability of the student. There was nothing concrete I could communicate (apart from a 5-minute average for Medium Sudoku sets) like say a particular reading speed or a particular set of concepts.