Over the decades, IIM aspirants attempting the CAT have come to fear a few topics in the Quantitative Aptitude given their sheer complexity and huge range of problem types that appear. Permutations and Combinations is up there in that list of dreaded topics. The reason is Permutations and Combinations is one topic where the formula approach just doesn’t work. There are multiple instances where a student uninitiated in this topic can solve a problem which his peer who has learnt the topic without clarity could not. Most students fail to realize the underlying flaw in their approach and unfortunately, they need to pay the price.

Venkat Raghulan, a 99.99 percentiler and famed CAT guru, uses an approach called the “Principle of Counting to tackle this topic.” This course steers clear of how this topic is taught by other sources, and beings you a deep conceptual understanding. This will enable you to confidently solve any problem that comes your way, however convoluted and tricky it may be. Venkat has helped scores of students turn this topic from a threatening weakness to a valuable strength. To particularly help every student ace problems from this topic, he has decided to make it free.

Venkat along with his team at Focus Academy for Career Enhancement have also designed a comprehensive CAT course which covers the entire gamut of Quantitative Aptitude, Verbal Reasoning, Data Interpretation and Logical Reasoning. You can know more about it by clicking this link – IIM Fast Track: CAT Preparation 2016