Hello aspirant,

YES, getting rank around 6000 is considered to be very good for getting some top popular colleges in West Bengal through WBJEE. Looking at the previous year Cutoff, Candidates with a rank of 10,000-25,000 in WBJEE have higher chances of securing admission in popular B. Tech colleges located in West Bengal. As the number of takers of the WBJEE exam exceeds one lakh every year, 10,000-25,000 can be considered as a good rank in the entrance exam.

Further, to know more about the WBJEE Cutoff, follow the below mentioned link to know more : https://engineering.careers360.com/articles/wbjee-cutoff

I hope that this will help.