Hi, you can check the CAT crash course details here: http://cracku.in/cat-crash-course

if you have any queries, please contact to support team: +91 6303239042

Yes, it was pretty good last year I opted for that with my job, and in the last three months, I've done pretty well, scoring 96.xx percentile in CAT after initially scoring 60 and 70 %ile in mocks. It's definitely about how you prepare and how dedicated you are, but the crash course is good enough to cover all the topics quickly.

you can try it ,cracku courses are usually good but end of the day you have to solve questions ,go for it if its available but make sure to work hard from now on ,only 4 months left sooo.... best of luck