I am a CAT / MBA aspirant, and like many others I mostly use onlineresources, and recently I came across this site https://mindinsight.com.This is an awesome site for MBA aspirants. The site is new and stillgrowing, but the ideas they have brought forward are great. Iespecially like the games, and puzzles they come up with. They are thebest way to learn maths, and LR without even realizing.
Theforum is also impressive, and the topics discussed there are very rare, and helpful. They even have this essay writing competition for XATaspirants, and a lots of GD/PI discussion threads as well.
Theproblem-a-day section is also very helpful. They come up with very goodanalysis of questions, and provide good grounding for theorems. I thinkthe people involved behind providing such alaysis are very talented, and so this site becomes very helpful to the users.
Recentlythey have launched another game for Quants, its called T20, andresembles crickey. Another way of catching attention of cricket lovers, and MBA aspirants to come, participate and compete.
Overall I found https://mindinsight, com a very good and helpful site for MBA aspirants.