You havent mentioned your Category. Neverhless, in 2018, under State Quota, the cut offs for  Ternal Dental College under varioua Categories have been as follows:

General Category: 146
OBC:  118
SC: 118
ST:  124

This was 2018 data. Having said that, cut offs change every year and are dependant on various factors like no.of seats availble, no.of candidates appearing for the exam, top NEET score and difficulty of the exam.