Hi, As per your query about marks cutoff, you must be knowing that there is All India Quota 15 % and State government quota 85%... Cut off by All India quota is always higher than state quota..
Further in both the quota the SEAT is further divided as per category like Open, SC , OBC , ST, etc..

It will vary for each group

The marks vary each year based on the difficulty level of the paper.

For genral category Try to score 500 +Marks of getting seat in government dental college.

Hope it helps
Regards
Dr Parmanand Agarwal
MBBS MD
Career counsellor

There is no information out for 2018 cut off as it varies quota,category and year wise but if you talk about AIQ then as per previous year information the closing rank in round 1 was 10920 so according to this much rank the safest score to get should be 550 so plan and prepare very well to get 550 or above so that you can easily get admission.

 

Good Luck!!!