For good or bad, competition is here to stay in Indian Higher Education. The admission cut-offs in colleges are seeing new highs every year. And the examination patterns of both Board exams, as well as entrance tests, are changing constantly to take into account the increasing gap between a number of seats in premier colleges and the number of applicants vying for them. A very big change in the marking system when a student shifts from board exams to entrance tests is there is no fixed concept of “good marks”. While in school exams there are fixed parameters like 80% or A grades which can be treated as good, in entrance exam the selection process is based on Ranks and percentiles and not really percentage scores. Thus the only principle that works is doing as much as you can. However, most of the entrance exam has negative marking for wrong answers and thus accuracy also plays a vital role in the selection process. Quantitative Aptitude is almost an integral part of alm...